Annotations: 7OBQ

SRP-SR at the distal site conformation

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
D [auth u]	SCOP2B Superfamily	TPR-like	8053750	3001345	SCOP2B (2022-06-29)
E [auth v]	SCOP2B Superfamily	Ras-like P-loop GTPases	8097820	3002022	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)
B [auth q]	zf-C3HC4	e7obqq1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: zf-C3HC4	ECOD (v295.2)
E [auth v]	Ribosomal_L14e	e7obqv1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: Ribosomal_L14e	ECOD (v295.2)
F [auth x]	zf-C3HC4	e7obqx1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: zf-C3HC4	ECOD (v295.2)
G [auth y]	Ribosomal_L14e	e7obqy1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: Ribosomal_L14e	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
G [auth y]	3.30.450.60	Alpha Beta	2-Layer Sandwich	Beta-Lactamase		CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth q]	Signal recognition particle 19	RNA binding 7S RNA binding binding nucleic acid binding	establishment of protein localization cellular localization SRP-dependent cotranslational protein targeting to membrane, signal sequence recognition protein-containing complex organization establishment of protein localization to membrane protein targeting localization within membrane establishment of localization protein targeting to membrane cellular component organization cellular component biogenesis localization cellular component assembly SRP-dependent cotranslational protein targeting to membrane establishment of protein localization to organelle establishment of protein localization cellular localization SRP-dependent cotranslational protein targeting to membrane, signal sequence recognition protein-containing complex organization establishment of protein localization to membrane protein targeting localization within membrane establishment of localization protein targeting to membrane cellular component organization cellular component biogenesis localization cellular component assembly SRP-dependent cotranslational protein targeting to membrane establishment of protein localization to organelle protein-containing complex assembly cotranslational protein targeting to membrane cellular process cellular component organization or biogenesis establishment of protein localization to endoplasmic reticulum protein targeting to ER	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen signal recognition particle protein-containing complex signal recognition particle, endoplasmic reticulum targeting ribonucleoprotein complex cytoplasm nucleoplasm
C [auth s]	EM14S01-3B_G0054400.mRNA.1.CDS.1	-	-	-
D [auth u]	Signal recognition particle subunit SRP68,Signal recognition particle subunit SRP68	endoplasmic reticulum signal sequence receptor activity signal sequence receptor activity ribonucleoprotein complex binding protein-containing complex binding binding signal recognition particle binding RNA binding 7S RNA binding nucleic acid binding	establishment of protein localization cellular localization establishment of protein localization to membrane protein targeting localization within membrane establishment of localization protein targeting to membrane localization SRP-dependent cotranslational protein targeting to membrane establishment of protein localization to organelle cotranslational protein targeting to membrane cellular process establishment of protein localization to endoplasmic reticulum protein targeting to ER	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle membraneless organelle nuclear lumen signal recognition particle protein-containing complex signal recognition particle, endoplasmic reticulum targeting ribonucleoprotein complex endoplasmic reticulum endomembrane system
E [auth v]	Signal recognition particle receptor subunit beta	binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding metal ion binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	Golgi to plasma membrane transport establishment of protein localization cellular localization protein localization to cell periphery post-Golgi vesicle-mediated transport transport establishment of protein localization to membrane protein localization to plasma membrane establishment of protein localization to plasma membrane Golgi to plasma membrane protein transport localization within membrane protein localization to membrane establishment of localization vesicle-mediated transport vesicle-mediated transport to the plasma membrane Golgi to plasma membrane transport establishment of protein localization cellular localization protein localization to cell periphery post-Golgi vesicle-mediated transport transport establishment of protein localization to membrane protein localization to plasma membrane establishment of protein localization to plasma membrane Golgi to plasma membrane protein transport localization within membrane protein localization to membrane establishment of localization vesicle-mediated transport vesicle-mediated transport to the plasma membrane localization protein transport macromolecule localization cellular process intracellular protein localization Golgi vesicle transport intracellular transport establishment of localization in cell intracellular protein transport protein localization to Golgi apparatus protein localization to organelle	polymeric cytoskeletal fiber intracellular anatomical structure intracellular membraneless organelle cytoplasmic microtubule intracellular organelle cellular anatomical structure cytoskeleton organelle membraneless organelle cytoplasm supramolecular fiber microtubule supramolecular polymer supramolecular complex polymeric cytoskeletal fiber intracellular anatomical structure intracellular membraneless organelle cytoplasmic microtubule intracellular organelle cellular anatomical structure cytoskeleton organelle membraneless organelle cytoplasm supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton membrane-bounded organelle Golgi apparatus intracellular membrane-bounded organelle endomembrane system organelle subcompartment membrane endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum organelle membrane endoplasmic reticulum membrane
F [auth x]	Signal recognition particle 54 kDa protein	endoplasmic reticulum signal sequence receptor activity signal sequence receptor activity ribonucleoprotein complex binding protein-containing complex binding binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding endoplasmic reticulum signal sequence receptor activity signal sequence receptor activity ribonucleoprotein complex binding protein-containing complex binding binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding GDP binding RNA binding 7S RNA binding nucleic acid binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	cell chemotaxis cellular response to stimulus chemotaxis response to stimulus neutrophil chemotaxis response to external stimulus neutrophil migration granulocyte migration leukocyte migration cellular response to chemical stimulus taxis immune system process granulocyte chemotaxis response to chemical myeloid leukocyte migration cell chemotaxis cellular response to stimulus chemotaxis response to stimulus neutrophil chemotaxis response to external stimulus neutrophil migration granulocyte migration leukocyte migration cellular response to chemical stimulus taxis immune system process granulocyte chemotaxis response to chemical myeloid leukocyte migration cell migration cellular process cell motility leukocyte chemotaxis locomotion developmental process myeloid leukocyte differentiation cellular developmental process hemopoiesis cell development granulocyte differentiation myeloid cell differentiation cell differentiation anatomical structure development leukocyte differentiation localization establishment of protein localization establishment of protein localization to organelle protein targeting establishment of localization establishment of protein localization to endoplasmic reticulum protein targeting to ER cellular localization SRP-dependent cotranslational protein targeting to membrane, signal sequence recognition protein-containing complex organization establishment of protein localization to membrane localization within membrane protein targeting to membrane cellular component organization cellular component biogenesis cellular component assembly SRP-dependent cotranslational protein targeting to membrane protein-containing complex assembly cotranslational protein targeting to membrane cellular component organization or biogenesis multicellular organismal process digestive system development gland development animal organ development exocrine pancreas development multicellular organism development pancreas development exocrine system development animal gross anatomical part developmental process system development transport protein transmembrane transport establishment of localization in cell intracellular protein localization intracellular protein transmembrane transport intracellular transport transmembrane transport protein transport macromolecule localization SRP-dependent cotranslational protein targeting to membrane, translocation intracellular protein transport	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen organelle membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear lumen cytoplasm cytosol signal recognition particle protein-containing complex signal recognition particle, endoplasmic reticulum targeting ribonucleoprotein complex endoplasmic reticulum endomembrane system
G [auth y]	SRP receptor subunit alpha	ribonucleoprotein complex binding protein-containing complex binding binding signal recognition particle binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding ribonucleoprotein complex binding protein-containing complex binding binding signal recognition particle binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding metal ion binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	cellular localization establishment of protein localization transport intracellular transport establishment of localization localization protein transport establishment of localization in cell macromolecule localization cellular process intracellular protein localization intracellular protein transport establishment of protein localization to membrane protein targeting cellular localization establishment of protein localization transport intracellular transport establishment of localization localization protein transport establishment of localization in cell macromolecule localization cellular process intracellular protein localization intracellular protein transport establishment of protein localization to membrane protein targeting localization within membrane protein targeting to membrane SRP-dependent cotranslational protein targeting to membrane establishment of protein localization to organelle cotranslational protein targeting to membrane establishment of protein localization to endoplasmic reticulum protein targeting to ER	membrane-bounded organelle protein-containing complex intracellular anatomical structure organelle subcompartment membrane membrane protein complex intracellular membrane-bounded organelle endomembrane system rough endoplasmic reticulum endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure bounding membrane of organelle rough endoplasmic reticulum membrane membrane-bounded organelle protein-containing complex intracellular anatomical structure organelle subcompartment membrane membrane protein complex intracellular membrane-bounded organelle endomembrane system rough endoplasmic reticulum endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure bounding membrane of organelle rough endoplasmic reticulum membrane organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum signal recognition particle receptor complex cytoplasm organelle membrane endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane
H [auth z]	Signal recognition particle subunit SRP72	ribonucleoprotein complex binding protein-containing complex binding binding signal recognition particle binding RNA binding 7S RNA binding nucleic acid binding TPR domain binding protein binding protein domain specific binding ribosome binding	establishment of protein localization cellular localization establishment of protein localization to membrane protein targeting localization within membrane establishment of localization protein targeting to membrane localization SRP-dependent cotranslational protein targeting to membrane establishment of protein localization to organelle cotranslational protein targeting to membrane cellular process establishment of protein localization to endoplasmic reticulum protein targeting to ER	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol signal recognition particle protein-containing complex signal recognition particle, endoplasmic reticulum targeting ribonucleoprotein complex membrane-bounded organelle intracellular organelle organelle endoplasmic reticulum intracellular membrane-bounded organelle endomembrane system
A [auth 1]	SRP RNA	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth q]	IPR002778	Signal recognition particle, SRP19 subunit	Family
B [auth q]	IPR036521	Signal recognition particle, subunit SRP19-like superfamily	Homologous Superfamily
D [auth u]	IPR026258	Signal recognition particle subunit SRP68	Family
D [auth u]	IPR038253	SRP68, N-terminal domain superfamily	Homologous Superfamily
D [auth u]	IPR034652	Signal recognition particle subunit SRP68, RNA-binding domain	Domain
E [auth v]	IPR024156	Small GTPase superfamily, ARF type	Family
E [auth v]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
E [auth v]	IPR019009	Signal recognition particle receptor, beta subunit	Family
F [auth x]	IPR000897	Signal recognition particle, SRP54 subunit, GTPase domain	Domain
F [auth x]	IPR004125	Signal recognition particle, SRP54 subunit, M-domain	Domain
F [auth x]	IPR003593	AAA+ ATPase domain	Domain
F [auth x]	IPR013822	Signal recognition particle SRP54, helical bundle	Domain
F [auth x]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
F [auth x]	IPR022941	Signal recognition particle, SRP54 subunit	Family
F [auth x]	IPR036225	SRP/SRP receptor, N-terminal	Homologous Superfamily
F [auth x]	IPR042101	Signal recognition particle SRP54, N-terminal domain superfamily	Homologous Superfamily
F [auth x]	IPR006325	Signal recognition particle, SRP54 subunit, eukaryotic	Family
F [auth x]	IPR036891	Signal recognition particle, SRP54 subunit, M-domain superfamily	Homologous Superfamily
G [auth y]	IPR000897	Signal recognition particle, SRP54 subunit, GTPase domain	Domain
G [auth y]	IPR036225	SRP/SRP receptor, N-terminal	Homologous Superfamily
G [auth y]	IPR011012	Longin-like domain superfamily	Homologous Superfamily
G [auth y]	IPR042101	Signal recognition particle SRP54, N-terminal domain superfamily	Homologous Superfamily
G [auth y]	IPR003593	AAA+ ATPase domain	Domain
G [auth y]	IPR007222	Signal recognition particle receptor, alpha subunit, N-terminal	Domain
G [auth y]	IPR013822	Signal recognition particle SRP54, helical bundle	Domain
G [auth y]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
H [auth z]	IPR013699	Signal recognition particle, SRP72 subunit, RNA-binding	Domain
H [auth z]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
H [auth z]	IPR031545	Signal recognition particle subunit SRP72, TPR-like repeat	Repeat
H [auth z]	IPR026270	Signal recognition particle, SRP72 subunit	Family
H [auth z]	IPR019734	Tetratricopeptide repeat	Repeat