9EVT | pdb_00009evt

Structure of the small subunit of the flowering plant mitoribosome with the maturation factor RsgA


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
RSCOP2B SuperfamilyRibosomal protein S19 8095341 3000686 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00338Ribosomal protein S10p/S20e (Ribosomal_S10)Ribosomal protein S10p/S20eThis family includes small ribosomal subunit S10 from prokaryotes and S20 from eukaryotes. Domain
PF01250Ribosomal protein S6 (Ribosomal_S6)Ribosomal protein S6Domain
PF03719Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)Ribosomal protein S5, C-terminal domainDomain
PF00333Ribosomal protein S5, N-terminal domain (Ribosomal_S5)Ribosomal protein S5, N-terminal domainDomain
AA [auth 7]PF03193RsgA GTPase (RsgA_GTPase)RsgA GTPaseRsgA (also known as EngC and YjeQ) represents a protein family whose members are broadly conserved in bacteria and are indispensable for growth. The GTPase domain of RsgA is very similar to several P-loop GTPases, but differs in having a circular per ...RsgA (also known as EngC and YjeQ) represents a protein family whose members are broadly conserved in bacteria and are indispensable for growth. The GTPase domain of RsgA is very similar to several P-loop GTPases, but differs in having a circular permutation of the GTPase structure described by a G4-G1-G3 pattern [1].
Domain
PF16860CHCH-CHCH-like Cx9C, IMS import disulfide relay-system, (CX9C)CHCH-CHCH-like Cx9C, IMS import disulfide relay-system,CX9C is the first half of a twin Cx9C motif in eukaryotic proteins. The function of this motif is to import nuclear-encoded mitochondrial intermembrane-space-proteins into the IMS (intermembrane space), as these latter lack a mitochondrial targeting ...CX9C is the first half of a twin Cx9C motif in eukaryotic proteins. The function of this motif is to import nuclear-encoded mitochondrial intermembrane-space-proteins into the IMS (intermembrane space), as these latter lack a mitochondrial targeting sequence. The Cx9C proteins have a disulfide-bonded alpha-hairpin conformation. Cx9C-containing proteins are thus putative substrates for the Mia40-dependent thiol-disulfide exchange mechanism that carries out an oxidative folding process resulting in the proteins being trapped in the IMS [1].
Domain
PF01165Ribosomal protein S21 (Ribosomal_S21)Ribosomal protein S21- Family
PF00076RNA recognition motif (RRM_1)RNA recognition motifThe RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and pro ...The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins (Swiss:P05455) have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteristic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins (Swiss:P05455) are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease.
Domain
PF00203Ribosomal protein S19 (Ribosomal_S19)Ribosomal protein S19Domain
PF01084Ribosomal protein S18 (Ribosomal_S18)Ribosomal protein S18- Family
PF00886Ribosomal protein S16 (Ribosomal_S16)Ribosomal protein S16- Family
PF00312Ribosomal protein S15 (Ribosomal_S15)Ribosomal protein S15Domain
PF00416Ribosomal protein S13/S18 (Ribosomal_S13)Ribosomal protein S13/S18- Family
PF00318Ribosomal protein S2 (Ribosomal_S2)Ribosomal protein S2- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Small ribosomal subunit protein uS10 domain-containing protein
30S ribosomal protein S9---
40S ribosomal protein S15a
uS7m,Small ribosomal subunit protein uS7m,Small ribosomal subunit protein uS7m---
bS6m
S5 DRBM domain-containing protein
KA [auth 2]18S rRNA---
JA [auth k]RRM domain-containing protein - -
IA [auth i]PROP1-like PPR domain-containing protein- - -
HA [auth h](rape) hypothetical protein---
GA [auth f]mS47 -
FA [auth e]mS45-
EA [auth d]IGR domain-containing protein- - -
DA [auth c]Small ribosomal subunit protein mS38---
Ribosomal protein S4 -
CA [auth b]IMS import disulfide relay-system CHCH-CHCH-like Cx9C domain-containing protein
BA [auth a]Small ribosomal subunit protein mS35 mitochondrial conserved domain-containing protein---
AA [auth 7]EngC GTPase domain-containing protein - -
Mitochondrial 28S ribosomal protein S34---
MOSC domain-containing protein---
BnaC06g06470D protein - -
Small ribosomal subunit protein mS29 -
mS26- - -
Small ribosomal subunit protein mS23---
30S ribosomal protein S31, mitochondrial-
Small ribosomal subunit protein uS3m
Ribosomal protein S21
Small ribosomal subunit protein uS19m
Small ribosomal subunit protein bS18c
Small ribosomal subunit protein uS17c---
30S ribosomal protein S16
Small ribosomal subunit protein uS15c
Small ribosomal subunit protein uS14m
uS13m
Small ribosomal subunit protein uS12m
Ribosomal protein S11---
Ribosomal protein S2

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR001848Small ribosomal subunit protein uS10Family
IPR027486Small ribosomal subunit protein uS10 domainDomain
IPR036838Small ribosomal subunit protein uS10 domain superfamilyHomologous Superfamily
IPR000630Small ribosomal subunit protein uS8Family
IPR047863Small ribosomal subunit protein uS8, conserved siteConserved Site
IPR035987Small ribosomal subunit protein uS8 superfamilyHomologous Superfamily
IPR000529Small ribosomal subunit protein bS6Family
IPR035980Small ribosomal subunit protein bS6 superfamilyHomologous Superfamily
IPR014717Translation elongation factor EF1B/small ribosomal subunit protein bS6Homologous Superfamily
IPR000851Small ribosomal subunit protein uS5Family
IPR005324Small ribosomal subunit protein uS5, C-terminalDomain
IPR013810Small ribosomal subunit protein uS5, N-terminalDomain
IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
IPR014721Small ribosomal subunit protein uS5 domain 2-type fold, subgroupHomologous Superfamily
JA [auth k]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
JA [auth k]IPR052462SRA stem-loop-interacting RNA-binding protein/Glycine-rich RNA-binding-likeFamily
JA [auth k]IPR000504RNA recognition motif domainDomain
JA [auth k]IPR035979RNA-binding domain superfamilyHomologous Superfamily
IA [auth i]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
IA [auth i]IPR002885Pentatricopeptide repeatRepeat
IA [auth i]IPR033443PROP1-like, PPR domainDomain
GA [auth f]IPR029045ClpP/crotonase-like domain superfamilyHomologous Superfamily
GA [auth f]IPR032259Enoyl-CoA hydratase/isomerase, HIBYL-CoA-H typeFamily
GA [auth f]IPR045004Enoyl-CoA hydratase/isomerase domainDomain
FA [auth e]IPR052851GAMETE CELL DEFECTIVE 1 mitochondrialFamily
EA [auth d]IPR019083Small ribosomal subunit protein mS41, SAM domainDomain
IPR002942RNA-binding S4 domainDomain
IPR036986RNA-binding S4 domain superfamilyHomologous Superfamily
IPR022801Small ribosomal subunit protein uS4Family
CA [auth b]IPR009069Cysteine alpha-hairpin motif superfamilyHomologous Superfamily
CA [auth b]IPR017264Small ribosomal subunit protein mS37, fungal-typeFamily
CA [auth b]IPR031731IMS import disulfide relay-system, CHCH-CHCH-like Cx9CDomain
AA [auth 7]IPR004881Ribosome biogenesis GTPase RsgAFamily
AA [auth 7]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
AA [auth 7]IPR030378Circularly permuted (CP)-type guanine nucleotide-binding (G) domainDomain
AA [auth 7]IPR010914RsgA GTPase domainDomain
AA [auth 7]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
IPR000504RNA recognition motif domainDomain
IPR034823CID8-like protein, RNA recognition motif 1Domain
IPR009818PAM2 motifConserved Site
IPR035979RNA-binding domain superfamilyHomologous Superfamily
IPR034825CID8-like protein, RNA recognition motif 2Domain
IPR019368Small ribosomal subunit protein mS29Family
IPR044695Small ribosomal subunit protein bTHXc/bTHXc, plantFamily
IPR030826Small ribosomal subunit protein bTHX/bTHXc/bTHXmFamily
IPR036419Ribosomal protein S3, C-terminal domain superfamilyHomologous Superfamily
IPR001351Small ribosomal subunit protein uS3, C-terminalDomain
IPR044954Small ribosomal subunit protein uS3m, plantFamily
IPR009019K homology domain superfamily, prokaryotic typeHomologous Superfamily
IPR001911Small ribosomal subunit protein bS21Family
IPR005732Small ribosomal subunit protein uS19, bacteriaFamily
IPR023575Small ribosomal subunit protein uS19, superfamilyHomologous Superfamily
IPR020934Small ribosomal subunit protein uS19, conserved siteConserved Site
IPR000504RNA recognition motif domainDomain
IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
IPR002222Small ribosomal subunit protein uS19Family
IPR035979RNA-binding domain superfamilyHomologous Superfamily
IPR048289NsCP33-like, RNA recognition motif 2Domain
IPR001648Small ribosomal subunit protein bS18Family
IPR036870Small ribosomal subunit protein bS18 superfamilyHomologous Superfamily
IPR023803Small ribosomal subunit protein bS16 domain superfamilyHomologous Superfamily
IPR000307Small ribosomal subunit protein bS16Family
IPR005290Small ribosomal subunit protein uS15, bacteriaFamily
IPR009068uS15/NS1, RNA-binding domain superfamilyHomologous Superfamily
IPR000589Small ribosomal subunit protein uS15Family
IPR001209Small ribosomal subunit protein uS14Family
IPR018271Small ribosomal subunit protein uS14, conserved siteConserved Site
IPR027437Small ribosomal subunit protein uS13, C-terminalHomologous Superfamily
IPR001892Small ribosomal subunit protein uS13Family
IPR018269Small ribosomal subunit protein uS13, conserved siteConserved Site
IPR010979Small ribosomal subunit protein uS13-like, H2THHomologous Superfamily
IPR006032Small ribosomal subunit protein uS12Family
IPR005679Ribosomal protein uS12, bacteriaFamily
IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
IPR005706Small ribosomal subunit protein uS2, bacteria/mitochondria/plastidFamily
IPR023591Small ribosomal subunit protein uS2, flavodoxin-like domain superfamilyHomologous Superfamily
IPR018130Small ribosomal subunit protein uS2, conserved siteConserved Site
IPR001865Small ribosomal subunit protein uS2Family