Annotations: 3QSU

Structure of Staphylococcus aureus Hfq in complex with A7 RNA

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
N [auth S]	d3qsus_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
M [auth N]	d3qsun_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
L [auth J]	d3qsuj_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
K [auth G]	d3qsug_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
J [auth F]	d3qsuf_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
I [auth E]	d3qsue_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
H [auth D]	d3qsud_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
G [auth C]	d3qsuc_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
F [auth M]	d3qsum_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
E [auth K]	d3qsuk_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
D [auth I]	d3qsui_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
C [auth H]	d3qsuh_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
B	d3qsub_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)
A	d3qsua_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	Pleiotropic translational regulator Hfq	Pleiotropic translational regulator Hfq	(Staphylococcus aureus subsp. aureus ECT-R 2 ) [TaxId: 889933 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
N [auth S]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
M [auth N]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
L [auth J]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
K [auth G]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
J [auth F]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
I [auth E]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
H [auth D]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
G [auth C]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
F [auth M]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
E [auth K]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
D [auth I]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
C [auth H]	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Sm-like ribonucleoproteins	8040547	3000419	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
N [auth S]	N-glycanase_C	e3qsuS2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
M [auth N]	N-glycanase_C	e3qsuN2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
L [auth J]	N-glycanase_C	e3qsuJ2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
K [auth G]	N-glycanase_C	e3qsuG2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
J [auth F]	N-glycanase_C	e3qsuF2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
I [auth E]	N-glycanase_C	e3qsuE2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
H [auth D]	N-glycanase_C	e3qsuD2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
G [auth C]	N-glycanase_C	e3qsuC2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
F [auth M]	N-glycanase_C	e3qsuM2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
E [auth K]	N-glycanase_C	e3qsuK2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
D [auth I]	N-glycanase_C	e3qsuI2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
C [auth H]	N-glycanase_C	e3qsuH2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
B	N-glycanase_C	e3qsuB2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: N-glycanase_C	ECOD (v295.2)
A		e3qsuA1	A: alpha arrays	X: Flavodoxin-like	H: Precorrin-8X methylmutase CbiC/CobH	T: Precorrin-8X methylmutase CbiC/CobH	F:	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
N [auth S]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
M [auth N]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
L [auth J]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
K [auth G]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
J [auth F]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
I [auth E]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
H [auth D]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
G [auth C]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
F [auth M]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
E [auth K]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
D [auth I]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
C [auth H]	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
B	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
A	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
O [auth R], P	RNA (5'-R(PAPAPAPAPAPAP*A)-3')	-	-	-
A, B, C [auth H], D [auth I], E [auth K], A, B, C [auth H], D [auth I], E [auth K], F [auth M], G [auth C], H [auth D], I [auth E], J [auth F], K [auth G], L [auth J], M [auth N], N [auth S]	RNA chaperone Hfq	RNA binding binding nucleic acid binding	regulation of cellular process catabolic process RNA metabolic process macromolecule catabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process regulation of biological quality regulation of nucleobase-containing compound metabolic process RNA catabolic process regulation of biosynthetic process regulation of biological process biological regulation regulation of cellular process catabolic process RNA metabolic process macromolecule catabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process regulation of biological quality regulation of nucleobase-containing compound metabolic process RNA catabolic process regulation of biosynthetic process regulation of biological process biological regulation primary metabolic process regulation of macromolecule metabolic process regulation of catabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound catabolic process regulation of gene expression biosynthetic process regulation of RNA stability nucleic acid catabolic process regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process protein biosynthetic process regulation of translation, ncRNA-mediated protein metabolic process regulation of protein metabolic process translation regulation of translation RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA biosynthetic process nucleobase-containing compound biosynthetic process regulation of DNA-templated transcription	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C [auth H], D [auth I], E [auth K], A, B, C [auth H], D [auth I], E [auth K], F [auth M], G [auth C], H [auth D], I [auth E], J [auth F], K [auth G], L [auth J], M [auth N], N [auth S]	IPR010920	LSM domain superfamily	Homologous Superfamily
A, B, C [auth H], D [auth I], E [auth K], A, B, C [auth H], D [auth I], E [auth K], F [auth M], G [auth C], H [auth D], I [auth E], J [auth F], K [auth G], L [auth J], M [auth N], N [auth S]	IPR005001	RNA-binding protein Hfq	Family
A, B, C [auth H], D [auth I], E [auth K], A, B, C [auth H], D [auth I], E [auth K], F [auth M], G [auth C], H [auth D], I [auth E], J [auth F], K [auth G], L [auth J], M [auth N], N [auth S]	IPR047575	Sm domain	Domain

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.