9SKA | pdb_00009ska

Model of M. pneumoniae 30S iT-TC (flexible)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
BA [auth R]	SCOP2B Superfamily	Ribosomal protein S19	8107622	3000686	SCOP2B (2022-06-29)
Z [auth P]	SCOP2B Superfamily	Nucleic acid-binding proteins	8107664	3000135	SCOP2B (2022-06-29)
Y [auth O]	SCOP2B Superfamily	Ribosomal protein S16	8107372	3000680	SCOP2B (2022-06-29)
X [auth N]	SCOP2B Superfamily	S15/NS1 RNA-binding domain	8107606	3001284	SCOP2B (2022-06-29)
W [auth M]	SCOP2B Superfamily	Glucocorticoid receptor-like (DNA-binding domain)	8107656	3000068	SCOP2B (2022-06-29)
V [auth L]	SCOP2B Superfamily	S13-like H2TH domain	8107648	3000053	SCOP2B (2022-06-29)
U [auth K]	SCOP2B Superfamily	Nucleic acid-binding proteins	8107620	3000135	SCOP2B (2022-06-29)
T [auth J]	SCOP2B Superfamily	Translational machinery components	8107646	3000571	SCOP2B (2022-06-29)
S [auth I]	SCOP2B Superfamily	Ribosomal protein S10	8107628	3001336	SCOP2B (2022-06-29)
R [auth H]	SCOP2B Superfamily	Ribosomal protein S5 domain 2-like	8107610	3000100	SCOP2B (2022-06-29)
Q [auth G]	SCOP2B Superfamily	Ribosomal protein S8	8107654	3000709	SCOP2B (2022-06-29)
P [auth F]	SCOP2B Superfamily	Ribosomal protein S7	8107618	3000799	SCOP2B (2022-06-29)
M [auth C]	SCOP2B Superfamily	Alpha-L RNA-binding motif	8107598	3001473	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
H [auth AB]	PF13184	NusA-like first KH domain (KH_NusA_1st)	NusA-like first KH domain	This entry represents the first K homology (KH) domain found in NusA transcription termination factors. KH domains bind RNA and can function in RNA recognition [1]. NusA binds to RNA polymerase alpha subunit and promotes termination at certain RNA ha ...	This entry represents the first K homology (KH) domain found in NusA transcription termination factors. KH domains bind RNA and can function in RNA recognition [1]. NusA binds to RNA polymerase alpha subunit and promotes termination at certain RNA hairpin structures [2]. In prokaryotes, the N-terminal RNA polymerase-binding domain (NTD) is connected through a flexible hinge helix to three globular domains, the S1 and two K-homology (KH), KH1 and KH2. The KH domains of NusA belong to the type II KH RNA-binding domain superfamily [3].	Domain
H [auth AB]	PF26594	NusA-like second KH domain (KH_NusA_2nd)	NusA-like second KH domain	This entry represents the second K homology (KH) domain found in NusA transcription termination factors. KH domains bind RNA and can function in RNA recognition [1]. NusA binds to RNA polymerase alpha subunit and promotes termination at certain RNA h ...	This entry represents the second K homology (KH) domain found in NusA transcription termination factors. KH domains bind RNA and can function in RNA recognition [1]. NusA binds to RNA polymerase alpha subunit and promotes termination at certain RNA hairpin structures [2]. In prokaryotes, the N-terminal RNA polymerase-binding domain (NTD) is connected through a flexible hinge helix to three globular domains, the S1 and two K-homology (KH), KH1 and KH2. The KH domains of NusA belong to the type II KH RNA-binding domain superfamily [3].	Domain
H [auth AB]	PF08529	NusA N-terminal domain (NusA_N)	NusA N-terminal domain	This domain represents the RNA polymerase binding domain of NusA.	Domain
F [auth A]	PF00318	Ribosomal protein S2 (Ribosomal_S2)	Ribosomal protein S2	-	Family
E [auth 9]	PF05066	HB1, ASXL, restriction endonuclease HTH domain (HARE-HTH)	HB1, ASXL, restriction endonuclease HTH domain	-	Family
D [auth 8]	PF10385	RNA polymerase beta subunit external 1 domain (RNA_pol_Rpb2_45)	RNA polymerase beta subunit external 1 domain	RNA polymerases catalyse the DNA-dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared with three in eukaryotes (not including mitochondrial or chloroplast polymerases). This domain in prokaryotes spans the gap between ...	RNA polymerases catalyse the DNA-dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared with three in eukaryotes (not including mitochondrial or chloroplast polymerases). This domain in prokaryotes spans the gap between domains 4 and 5 of the yeast protein. It is also known as the external 1 region of the polymerase and is bound in association with the external 2 region [1].	Domain
D [auth 8]	PF04560	RNA polymerase Rpb2, domain 7 (RNA_pol_Rpb2_7)	RNA polymerase Rpb2, domain 7	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA p ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA polymerase. This domain comprised of the structural domains anchor and clamp [1]. The clamp region (C-terminal) contains a zinc-binding motif [1]. The clamp region is named due to its interaction with the clamp domain found in Rpb1. The domain also contains a region termed "switch 4". The switches within the polymerase are thought to signal different stages of transcription [1].	Domain
D [auth 8]	PF04565	RNA polymerase Rpb2, domain 3 (RNA_pol_Rpb2_3)	RNA polymerase Rpb2, domain 3	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 3, s also known as the fork domain and is ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 3, s also known as the fork domain and is proximal to catalytic site [1].	Domain
D [auth 8]	PF04563	RNA polymerase beta subunit (RNA_pol_Rpb2_1)	RNA polymerase beta subunit	-	Family
D [auth 8]	PF00562	RNA polymerase Rpb2, domain 6 (RNA_pol_Rpb2_6)	RNA polymerase Rpb2, domain 6	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain represents the hybrid binding domain ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain represents the hybrid binding domain and the wall domain [1]. The hybrid binding domain binds the nascent RNA strand / template DNA strand in the Pol II transcription elongation complex. This domain contains the important structural motifs, switch 3 and the flap loop and binds an active site metal ion[1]. This domain is also involved in binding to Rpb1 and Rpb3 [1]. Many of the bacterial members contain large insertions within this domain, as region known as dispensable region 2 (DRII).	Domain
GA [auth Z]	PF00623	RNA polymerase Rpb1, domain 2 (RNA_pol_Rpb1_2)	RNA polymerase Rpb1, domain 2	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 2, contains the active site ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 2, contains the active site. The invariant motif -NADFDGD- binds the active site magnesium ion [1,2].	Domain
GA [auth Z]	PF05000	RNA polymerase Rpb1, domain 4 (RNA_pol_Rpb1_4)	RNA polymerase Rpb1, domain 4	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 4, represents the funnel do ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 4, represents the funnel domain. The funnel contain the binding site for some elongation factors [1,2].	Domain
GA [auth Z]	PF04983	RNA polymerase Rpb1, domain 3 (RNA_pol_Rpb1_3)	RNA polymerase Rpb1, domain 3	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 3, represents the pore doma ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 3, represents the pore domain. The 3' end of RNA is positioned close to this domain. The pore delimited by this domain is thought to act as a channel through which nucleotides enter the active site and/or where the 3' end of the RNA may be extruded during back-tracking [1,2].	Domain
GA [auth Z]	PF04998	RNA polymerase Rpb1, domain 5 (RNA_pol_Rpb1_5)	RNA polymerase Rpb1, domain 5	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 5, represents the discontin ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 5, represents the discontinuous cleft domain that is required to from the central cleft or channel where the DNA is bound [1,2].	Domain
GA [auth Z]	PF04997	RNA polymerase Rpb1, domain 1 (RNA_pol_Rpb1_1)	RNA polymerase Rpb1, domain 1	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 1, represents the clamp dom ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 1, represents the clamp domain, which a mobile domain involved in positioning the DNA, maintenance of the transcription bubble and positioning of the nascent RNA strand [1,2].	Domain
FA [auth V]	PF05198	Translation initiation factor IF-3, N-terminal domain (IF3_N)	Translation initiation factor IF-3, N-terminal domain		Domain
FA [auth V]	PF00707	Translation initiation factor IF-3, C-terminal domain (IF3_C)	Translation initiation factor IF-3, C-terminal domain		Domain
EA [auth U]	PF01176	Translation initiation factor 1A / IF-1 (eIF-1a)	Translation initiation factor 1A / IF-1	This family includes both the eukaryotic translation factor eIF-1A and the bacterial translation initiation factor IF-1.	Domain
C [auth 7], G [auth AA]	PF01193	RNA polymerase Rpb3/Rpb11 dimerisation domain (RNA_pol_L)	RNA polymerase Rpb3/Rpb11 dimerisation domain	The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation do ...	The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation domain of the alpha subunit/Rpb3 is interrupted by an insert domain (Pfam:PF01000). Some of the alpha subunits also contain iron-sulphur binding domains (Pfam:PF00037). Rpb11 is found as a continuous domain. Members of this family include: alpha subunit from eubacteria, alpha subunits from chloroplasts, Rpb3 subunits from eukaryotes, Rpb11 subunits from eukaryotes, RpoD subunits from archaeal spp, and RpoL subunits from archaeal spp.	Domain
C [auth 7], G [auth AA]	PF01000	RNA polymerase Rpb3/RpoA insert domain (RNA_pol_A_bac)	RNA polymerase Rpb3/RpoA insert domain	Members of this family include: alpha subunit from eubacteria alpha subunits from chloroplasts Rpb3 subunits from eukaryotes RpoD subunits from archaeal	Domain
CA [auth S]	PF01649	Ribosomal protein S20 (Ribosomal_S20p)	Ribosomal protein S20	-	Family
BA [auth R]	PF00203	Ribosomal protein S19 (Ribosomal_S19)	Ribosomal protein S19		Domain
AA [auth Q]	PF01084	Ribosomal protein S18 (Ribosomal_S18)	Ribosomal protein S18	-	Family
Z [auth P]	PF00366	Ribosomal protein S17 (Ribosomal_S17)	Ribosomal protein S17		Domain
X [auth N]	PF00312	Ribosomal protein S15 (Ribosomal_S15)	Ribosomal protein S15		Domain
W [auth M]	PF00253	Ribosomal protein S14p/S29e (Ribosomal_S14)	Ribosomal protein S14p/S29e	-	Family
V [auth L]	PF00416	Ribosomal protein S13/S18 (Ribosomal_S13)	Ribosomal protein S13/S18	-	Family
U [auth K]	PF00164	Ribosomal protein S12/S23 (Ribosom_S12_S23)	Ribosomal protein S12/S23	This protein is known as S12 in bacteria and archaea and S23 in eukaryotes.	Domain
T [auth J]	PF00411	Ribosomal protein S11 (Ribosomal_S11)	Ribosomal protein S11	-	Family
S [auth I]	PF00338	Ribosomal protein S10p/S20e (Ribosomal_S10)	Ribosomal protein S10p/S20e	This family includes small ribosomal subunit S10 from prokaryotes and S20 from eukaryotes.	Domain
R [auth H]	PF00380	Ribosomal protein S9/S16 (Ribosomal_S9)	Ribosomal protein S9/S16	-	Family
Q [auth G]	PF00410	Ribosomal protein S8 (Ribosomal_S8)	Ribosomal protein S8		Domain
P [auth F]	PF00177	Ribosomal protein S7p/S5e (Ribosomal_S7)	Ribosomal protein S7p/S5e	This family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes.	Domain
O [auth E]	PF01250	Ribosomal protein S6 (Ribosomal_S6)	Ribosomal protein S6		Domain
N [auth D]	PF03719	Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)	Ribosomal protein S5, C-terminal domain		Domain
N [auth D]	PF00333	Ribosomal protein S5, N-terminal domain (Ribosomal_S5)	Ribosomal protein S5, N-terminal domain		Domain
M [auth C]	PF00163	Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4)	Ribosomal protein S4/S9 N-terminal domain	-	Family
M [auth C]	PF01479	S4 domain (S4)	S4 domain	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ...	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast protein containing a pseudouridine synthetase and a deaminase domain, bacterial tyrosyl-tRNA synthetases, and a number of uncharacterized, small proteins that may be involved in translation regulation [1]. The S4 domain probably mediates binding to RNA.	Domain
L [auth B]	PF07650	KH domain (KH_2)	KH domain		Domain
L [auth B]	PF00189	Ribosomal protein S3, C-terminal domain (Ribosomal_S3_C)	Ribosomal protein S3, C-terminal domain	This family contains a central domain Pfam:PF00013, hence the amino and carboxyl terminal domains are stored separately. This is a minimal carboxyl-terminal domain. Some are much longer.	Domain
K [auth AE]	PF02357	Transcription termination factor nusG (NusG)	Transcription termination factor nusG		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
J [auth AD]	DNA chain B	-	-	-
I [auth AC]	DNA chain A	-	-	-
H [auth AB]	Transcription termination/antitermination protein NusA	transcription regulator activity DNA-binding transcription factor activity RNA binding binding nucleic acid binding	negative regulation of termination of DNA-templated transcription regulation of cellular process negative regulation of biological process protein-containing complex disassembly positive regulation of macromolecule biosynthetic process regulation of protein-containing complex disassembly regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process positive regulation of macromolecule metabolic process negative regulation of nucleobase-containing compound metabolic process negative regulation of termination of DNA-templated transcription regulation of cellular process negative regulation of biological process protein-containing complex disassembly positive regulation of macromolecule biosynthetic process regulation of protein-containing complex disassembly regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process positive regulation of macromolecule metabolic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process cellular component disassembly negative regulation of DNA-templated transcription regulation of biological process negative regulation of cellular component organization negative regulation of metabolic process primary metabolic process regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process regulation of termination of DNA-templated transcription regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process regulation of cellular component organization transcription antitermination positive regulation of biological process RNA metabolic process DNA-templated transcription termination RNA biosynthetic process cellular component organization nucleic acid biosynthetic process positive regulation of biosynthetic process negative regulation of protein-containing complex disassembly negative regulation of cellular process cellular component organization or biogenesis positive regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process protein-containing complex organization biological regulation regulation of macromolecule metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process positive regulation of gene expression negative regulation of biosynthetic process cellular process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol
F [auth A]	Small ribosomal subunit protein uS2	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
E [auth 9]	Probable DNA-directed RNA polymerase subunit delta	DNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups	regulation of cellular process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process biological regulation primary metabolic process regulation of cellular process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process cellular process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process	-
D [auth 8]	DNA-directed RNA polymerase subunit beta	DNA binding binding nucleic acid binding DNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups ribonucleoside binding nucleoside binding DNA binding binding nucleic acid binding DNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups ribonucleoside binding nucleoside binding heterocyclic compound binding carbohydrate derivative binding small molecule binding	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	-
GA [auth Z]	DNA-directed RNA polymerase subunit beta'	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding DNA binding nucleic acid binding DNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding DNA binding nucleic acid binding DNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups transition metal ion binding zinc ion binding	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	-
FA [auth V]	Translation initiation factor IF-3	translation factor activity translation initiation factor activity ribonucleoprotein complex binding protein-containing complex binding binding ribosome binding	cellular component organization cellular component disassembly organelle organization organelle disassembly ribosome disassembly cellular process cellular component organization or biogenesis	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane
EA [auth U]	Translation initiation factor IF-1	translation factor activity translation initiation factor activity RNA binding binding rRNA binding nucleic acid binding ribonucleoprotein complex binding protein-containing complex binding ribosome binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol
C [auth 7], G [auth AA]	DNA-directed RNA polymerase subunit alpha	DNA binding binding nucleic acid binding protein binding protein dimerization activity DNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm
DA [auth T]	Small ribosomal subunit protein bS21	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
CA [auth S]	Small ribosomal subunit protein bS20	structural molecule activity structural constituent of ribosome RNA binding binding rRNA binding nucleic acid binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
BA [auth R]	Small ribosomal subunit protein uS19	structural molecule activity structural constituent of ribosome RNA binding binding rRNA binding nucleic acid binding	ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular process cellular component organization or biogenesis ribosome assembly biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle ribosomal subunit intracellular organelle cellular anatomical structure ribonucleoprotein complex organelle membraneless organelle ribosome cytoplasm
AA [auth Q]	Small ribosomal subunit protein bS18	RNA binding small ribosomal subunit rRNA binding binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
Z [auth P]	Small ribosomal subunit protein uS17	structural molecule activity structural constituent of ribosome RNA binding binding rRNA binding nucleic acid binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
Y [auth O]	Small ribosomal subunit protein bS16	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle ribosomal subunit intracellular organelle cellular anatomical structure ribonucleoprotein complex organelle membraneless organelle ribosome cytoplasm
X [auth N]	Small ribosomal subunit protein uS15	structural molecule activity structural constituent of ribosome RNA binding binding rRNA binding nucleic acid binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
W [auth M]	Small ribosomal subunit protein uS14	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding structural molecule activity structural constituent of ribosome RNA binding rRNA binding nucleic acid binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle ribosomal subunit intracellular organelle cellular anatomical structure ribonucleoprotein complex organelle membraneless organelle ribosome
V [auth L]	Small ribosomal subunit protein uS13	RNA binding binding tRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome rRNA binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex small ribosomal subunit intracellular membraneless organelle ribosomal subunit intracellular organelle ribonucleoprotein complex organelle membraneless organelle ribosome
U [auth K]	Small ribosomal subunit protein uS12	RNA binding binding tRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome rRNA binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle ribosomal subunit intracellular organelle cellular anatomical structure ribonucleoprotein complex organelle membraneless organelle ribosome
B [auth 6]	Initiator fMet-tRNAfMet	-	-	-
T [auth J]	Small ribosomal subunit protein uS11	structural molecule activity structural constituent of ribosome RNA binding binding rRNA binding nucleic acid binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
S [auth I]	Small ribosomal subunit protein uS10	RNA binding binding tRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
R [auth H]	Small ribosomal subunit protein uS9	RNA binding binding nucleic acid binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
Q [auth G]	Small ribosomal subunit protein uS8	structural molecule activity structural constituent of ribosome RNA binding binding rRNA binding nucleic acid binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm intracellular organelle organelle membraneless organelle intracellular membraneless organelle ribosome
P [auth F]	Small ribosomal subunit protein uS7	RNA binding binding tRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome rRNA binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle ribosomal subunit intracellular organelle cellular anatomical structure ribonucleoprotein complex organelle membraneless organelle ribosome
O [auth E]	Small ribosomal subunit protein bS6	structural molecule activity structural constituent of ribosome RNA binding binding rRNA binding nucleic acid binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle ribosome
N [auth D]	Small ribosomal subunit protein uS5	structural molecule activity structural constituent of ribosome RNA binding binding rRNA binding nucleic acid binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle ribosomal subunit intracellular organelle cellular anatomical structure ribonucleoprotein complex organelle membraneless organelle ribosome cytoplasm
M [auth C]	Small ribosomal subunit protein uS4	structural molecule activity structural constituent of ribosome RNA binding binding rRNA binding nucleic acid binding	cellular component biogenesis ribosome biogenesis ribonucleoprotein complex biogenesis cellular process cellular component organization or biogenesis ribosomal small subunit biogenesis biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process cellular component biogenesis ribosome biogenesis ribonucleoprotein complex biogenesis cellular process cellular component organization or biogenesis ribosomal small subunit biogenesis biosynthetic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle ribosomal subunit intracellular organelle cellular anatomical structure ribonucleoprotein complex organelle membraneless organelle ribosome
L [auth B]	Small ribosomal subunit protein uS3	RNA binding binding nucleic acid binding mRNA binding rRNA binding structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit intracellular membraneless organelle intracellular organelle ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol
K [auth AE]	Transcription termination/antitermination protein NusG	-	negative regulation of termination of DNA-templated transcription regulation of cellular process negative regulation of biological process protein-containing complex disassembly positive regulation of macromolecule biosynthetic process regulation of protein-containing complex disassembly regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process positive regulation of macromolecule metabolic process negative regulation of nucleobase-containing compound metabolic process negative regulation of termination of DNA-templated transcription regulation of cellular process negative regulation of biological process protein-containing complex disassembly positive regulation of macromolecule biosynthetic process regulation of protein-containing complex disassembly regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process positive regulation of macromolecule metabolic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process cellular component disassembly negative regulation of DNA-templated transcription regulation of biological process negative regulation of cellular component organization negative regulation of metabolic process primary metabolic process regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process regulation of termination of DNA-templated transcription regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process regulation of cellular component organization transcription antitermination positive regulation of biological process RNA metabolic process DNA-templated transcription termination RNA biosynthetic process cellular component organization nucleic acid biosynthetic process positive regulation of biosynthetic process negative regulation of protein-containing complex disassembly negative regulation of cellular process cellular component organization or biogenesis positive regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process protein-containing complex organization biological regulation regulation of macromolecule metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process positive regulation of gene expression negative regulation of biosynthetic process cellular process DNA-templated transcription elongation regulation of DNA-templated transcription elongation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol
A [auth 5]	16S ribosomal RNA	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
H [auth AB]	IPR036555	NusA, N-terminal domain superfamily	Homologous Superfamily
H [auth AB]	IPR003029	S1 domain	Domain
H [auth AB]	IPR013735	Transcription factor NusA, N-terminal	Domain
H [auth AB]	IPR059158	NusA, second KH domain, bacteria	Domain
H [auth AB]	IPR059258	Transcription factor NusA, bacteria	Family
H [auth AB]	IPR009019	K homology domain superfamily, prokaryotic type	Homologous Superfamily
H [auth AB]	IPR004087	K Homology domain	Domain
H [auth AB]	IPR010213	Transcription factor NusA	Domain
H [auth AB]	IPR015946	K homology domain-like, alpha/beta	Homologous Superfamily
H [auth AB]	IPR025249	Transcription factor NusA, first KH domain	Domain
H [auth AB]	IPR030842	Transcription factor NusA, prokaryotes	Family
H [auth AB]	IPR058582	NusA-like, second KH domain	Domain
H [auth AB]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
F [auth A]	IPR005706	Small ribosomal subunit protein uS2, bacteria/mitochondria/plastid	Family
F [auth A]	IPR023591	Small ribosomal subunit protein uS2, flavodoxin-like domain superfamily	Homologous Superfamily
F [auth A]	IPR018130	Small ribosomal subunit protein uS2, conserved site	Conserved Site
F [auth A]	IPR001865	Small ribosomal subunit protein uS2	Family
E [auth 9]	IPR029757	DNA-directed RNA polymerase subunit delta	Family
E [auth 9]	IPR038087	DNA-directed RNA polymerase subunit delta, N-terminal domain superfamily	Homologous Superfamily
E [auth 9]	IPR007759	ASXL, HARE-HTH domain	Domain
D [auth 8]	IPR015712	DNA-directed RNA polymerase, subunit 2	Family
D [auth 8]	IPR037033	DNA-directed RNA polymerase, subunit 2, hybrid-binding domain superfamily	Homologous Superfamily
D [auth 8]	IPR042107	DNA-directed RNA polymerase, beta subunit, external 1 domain superfamily	Homologous Superfamily
D [auth 8]	IPR037034	RNA polymerase Rpb2, domain 2 superfamily	Homologous Superfamily
D [auth 8]	IPR007120	DNA-directed RNA polymerase, subunit 2, hybrid-binding domain	Domain
D [auth 8]	IPR007121	RNA polymerase, beta subunit, conserved site	Conserved Site
D [auth 8]	IPR007645	RNA polymerase Rpb2, domain 3	Domain
D [auth 8]	IPR014724	RNA polymerase Rpb2, OB-fold	Homologous Superfamily
D [auth 8]	IPR019462	DNA-directed RNA polymerase, beta subunit, external 1 domain	Domain
D [auth 8]	IPR010243	DNA-directed RNA polymerase beta subunit, bacterial-type	Family
D [auth 8]	IPR007644	RNA polymerase, beta subunit, protrusion	Domain
D [auth 8]	IPR007641	RNA polymerase Rpb2, domain 7	Domain
GA [auth Z]	IPR007066	RNA polymerase Rpb1, domain 3	Domain
GA [auth Z]	IPR007081	RNA polymerase Rpb1, domain 5	Domain
GA [auth Z]	IPR045867	DNA-directed RNA polymerase, subunit beta-prime	Family
GA [auth Z]	IPR012754	DNA-directed RNA polymerase, subunit beta-prime, bacterial type	Family
GA [auth Z]	IPR042102	RNA polymerase Rpb1, domain 3 superfamily	Homologous Superfamily
GA [auth Z]	IPR007083	RNA polymerase Rpb1, domain 4	Domain
GA [auth Z]	IPR000722	RNA polymerase, alpha subunit	Domain
GA [auth Z]	IPR044893	RNA polymerase Rpb1, clamp domain superfamily	Homologous Superfamily
GA [auth Z]	IPR038120	RNA polymerase Rpb1, funnel domain superfamily	Homologous Superfamily
GA [auth Z]	IPR006592	RNA polymerase, N-terminal	Domain
GA [auth Z]	IPR007080	RNA polymerase Rpb1, domain 1	Domain
FA [auth V]	IPR019815	Translation initiation factor 3, C-terminal	Domain
FA [auth V]	IPR036787	Translation initiation factor 3 (IF-3), N-terminal domain superfamily	Homologous Superfamily
FA [auth V]	IPR001288	Translation initiation factor 3	Family
FA [auth V]	IPR019814	Translation initiation factor 3, N-terminal	Domain
FA [auth V]	IPR019813	Translation initiation factor 3, conserved site	Conserved Site
FA [auth V]	IPR036788	Translation initiation factor 3 (IF-3), C-terminal domain superfamily	Homologous Superfamily
EA [auth U]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
EA [auth U]	IPR006196	RNA-binding domain, S1, IF1 type	Domain
EA [auth U]	IPR004368	Translation initiation factor IF-1	Family
C [auth 7], G [auth AA]	IPR011773	DNA-directed RNA polymerase, alpha subunit	Family
C [auth 7], G [auth AA]	IPR011262	DNA-directed RNA polymerase, insert domain	Domain
C [auth 7], G [auth AA]	IPR011260	RNA polymerase, alpha subunit, C-terminal	Domain
C [auth 7], G [auth AA]	IPR011263	DNA-directed RNA polymerase, RpoA/D/Rpb3-type	Domain
C [auth 7], G [auth AA]	IPR036643	DNA-directed RNA polymerase, insert domain superfamily	Homologous Superfamily
C [auth 7], G [auth AA]	IPR036603	RNA polymerase, RBP11-like subunit	Homologous Superfamily
DA [auth T]	IPR001911	Small ribosomal subunit protein bS21	Family
CA [auth S]	IPR036510	Small ribosomal subunit protein bS20 superfamily	Homologous Superfamily
CA [auth S]	IPR002583	Small ribosomal subunit protein bS20	Family
BA [auth R]	IPR005732	Small ribosomal subunit protein uS19, bacteria	Family
BA [auth R]	IPR002222	Small ribosomal subunit protein uS19	Family
BA [auth R]	IPR023575	Small ribosomal subunit protein uS19, superfamily	Homologous Superfamily
BA [auth R]	IPR020934	Small ribosomal subunit protein uS19, conserved site	Conserved Site
AA [auth Q]	IPR001648	Small ribosomal subunit protein bS18	Family
AA [auth Q]	IPR018275	Small ribosomal subunit protein bS18, conserved site	Conserved Site
AA [auth Q]	IPR036870	Small ribosomal subunit protein bS18 superfamily	Homologous Superfamily
Z [auth P]	IPR019984	Small ribosomal subunit protein uS17, bacteria/chloroplast	Family
Z [auth P]	IPR019979	Small ribosomal subunit protein uS17, conserved site	Conserved Site
Z [auth P]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
Z [auth P]	IPR000266	Small ribosomal subunit protein uS17	Family
Y [auth O]	IPR023803	Small ribosomal subunit protein bS16 domain superfamily	Homologous Superfamily
Y [auth O]	IPR000307	Small ribosomal subunit protein bS16	Family
X [auth N]	IPR005290	Small ribosomal subunit protein uS15, bacteria	Family
X [auth N]	IPR009068	uS15/NS1, RNA-binding domain superfamily	Homologous Superfamily
X [auth N]	IPR000589	Small ribosomal subunit protein uS15	Family
W [auth M]	IPR023053	Small ribosomal subunit protein uS14, bacteria	Family
W [auth M]	IPR001209	Small ribosomal subunit protein uS14	Family
W [auth M]	IPR018271	Small ribosomal subunit protein uS14, conserved site	Conserved Site
W [auth M]	IPR043140	Small ribosomal subunit protein uS14 superfamily	Homologous Superfamily
V [auth L]	IPR027437	Small ribosomal subunit protein uS13, C-terminal	Homologous Superfamily
V [auth L]	IPR001892	Small ribosomal subunit protein uS13	Family
V [auth L]	IPR018269	Small ribosomal subunit protein uS13, conserved site	Conserved Site
V [auth L]	IPR010979	Small ribosomal subunit protein uS13-like, H2TH	Homologous Superfamily
V [auth L]	IPR019980	Small ribosomal subunit protein uS13, bacteria	Family
U [auth K]	IPR006032	Small ribosomal subunit protein uS12	Family
U [auth K]	IPR005679	Ribosomal protein uS12, bacteria	Family
U [auth K]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
T [auth J]	IPR001971	Small ribosomal subunit protein uS11	Family
T [auth J]	IPR036967	Small ribosomal subunit protein uS11 superfamily	Homologous Superfamily
T [auth J]	IPR019981	Small ribosomal subunit protein uS11, bacteria	Family
T [auth J]	IPR018102	Small ribosomal subunit protein uS11, conserved site	Conserved Site
S [auth I]	IPR001848	Small ribosomal subunit protein uS10	Family
S [auth I]	IPR027486	Small ribosomal subunit protein uS10 domain	Domain
S [auth I]	IPR036838	Small ribosomal subunit protein uS10 domain superfamily	Homologous Superfamily
S [auth I]	IPR018268	Small ribosomal subunit protein uS10, conserved site	Conserved Site
R [auth H]	IPR020574	Small ribosomal subunit protein uS9, conserved site	Conserved Site
R [auth H]	IPR023035	Small ribosomal subunit protein uS9, bacteria/plastid	Family
R [auth H]	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
R [auth H]	IPR000754	Small ribosomal subunit protein uS9	Family
R [auth H]	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
Q [auth G]	IPR000630	Small ribosomal subunit protein uS8	Family
Q [auth G]	IPR047863	Small ribosomal subunit protein uS8, conserved site	Conserved Site
Q [auth G]	IPR035987	Small ribosomal subunit protein uS8 superfamily	Homologous Superfamily
P [auth F]	IPR020606	Small ribosomal subunit protein uS7, conserved site	Conserved Site
P [auth F]	IPR000235	Small ribosomal subunit protein uS7	Family
P [auth F]	IPR005717	Small ribosomal subunit protein uS7, bacteria/organella	Family
P [auth F]	IPR036823	Small ribosomal subunit protein uS7 domain superfamily	Homologous Superfamily
P [auth F]	IPR023798	Small ribosomal subunit protein uS7 domain	Domain
O [auth E]	IPR020815	Small ribosomal subunit protein bS6, conserved site	Conserved Site
O [auth E]	IPR000529	Small ribosomal subunit protein bS6	Family
O [auth E]	IPR020814	Small ribosomal subunit protein bS6, plastid/chloroplast	Family
O [auth E]	IPR035980	Small ribosomal subunit protein bS6 superfamily	Homologous Superfamily
O [auth E]	IPR014717	Translation elongation factor EF1B/small ribosomal subunit protein bS6	Homologous Superfamily
N [auth D]	IPR005712	Small ribosomal subunit protein uS5, bacteria	Family
N [auth D]	IPR000851	Small ribosomal subunit protein uS5	Family
N [auth D]	IPR005324	Small ribosomal subunit protein uS5, C-terminal	Domain
N [auth D]	IPR013810	Small ribosomal subunit protein uS5, N-terminal	Domain
N [auth D]	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
N [auth D]	IPR018192	Small ribosomal subunit protein uS5, N-terminal, conserved site	Conserved Site
N [auth D]	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
M [auth C]	IPR018079	Small ribosomal subunit protein uS4, conserved site	Conserved Site
M [auth C]	IPR002942	RNA-binding S4 domain	Domain
M [auth C]	IPR001912	Small ribosomal subunit protein uS4, N-terminal	Domain
M [auth C]	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily
M [auth C]	IPR022801	Small ribosomal subunit protein uS4	Family
M [auth C]	IPR005709	Small ribosomal subunit protein uS4, bacteria	Family
L [auth B]	IPR005704	Small ribosomal subunit protein uS3, bacteria	Family
L [auth B]	IPR001351	Small ribosomal subunit protein uS3, C-terminal	Domain
L [auth B]	IPR057258	Small ribosomal subunit protein uS3	Family
L [auth B]	IPR009019	K homology domain superfamily, prokaryotic type	Homologous Superfamily
L [auth B]	IPR004087	K Homology domain	Domain
L [auth B]	IPR004044	K Homology domain, type 2	Domain
L [auth B]	IPR015946	K homology domain-like, alpha/beta	Homologous Superfamily
L [auth B]	IPR036419	Ribosomal protein S3, C-terminal domain superfamily	Homologous Superfamily
L [auth B]	IPR018280	Small ribosomal subunit protein uS3, conserved site	Conserved Site
K [auth AE]	IPR043425	NusG-like	Family
K [auth AE]	IPR001062	Transcription antitermination protein, NusG	Family
K [auth AE]	IPR036735	NusG, N-terminal domain superfamily	Homologous Superfamily
K [auth AE]	IPR010216	Transcription antitermination protein, NusG, mycoplasma-related	Family
K [auth AE]	IPR006645	NusG-like, N-terminal	Domain
K [auth AE]	IPR047050	NusG, N-terminal	Domain