4UE4

Structural basis for targeting and elongation arrest of Bacillus signal recognition particle

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD 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)
C	SCOP2 Family	Signal peptide binding domain-like	8063997	4000906	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	Signal peptide binding domain-like	8063998	3001939	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	PF02978	e4ue4C1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF02978	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C	PF02978	Signal peptide binding domain (SRP_SPB)	Signal peptide binding domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	6S RNA	-	-	-
B	FTSQ SIGNAL SEQUENCE	identical protein binding protein binding binding	cell septum assembly cytokinesis cellular component biogenesis cellular component organization cellular component assembly cytokinetic process division septum assembly cellular process cell cycle cell division cellular component organization or biogenesis cell cycle process reproductive process in single-celled organism reproductive process cell septum assembly cytokinesis cellular component biogenesis cellular component organization cellular component assembly cytokinetic process division septum assembly cellular process cell cycle cell division cellular component organization or biogenesis cell cycle process reproductive process in single-celled organism reproductive process FtsZ-dependent cytokinesis asexual reproduction	protein-containing complex divisome complex cell septum cellular anatomical entity FtsQBL complex cell division site cell periphery plasma membrane membrane
C	SIGNAL RECOGNITION PARTICLE PROTEIN	RNA binding 7S RNA binding binding organic cyclic compound binding nucleic acid binding pyrophosphatase activity ATP hydrolysis 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 ATP-dependent activity guanyl nucleotide binding RNA binding 7S RNA binding binding organic cyclic compound binding nucleic acid binding pyrophosphatase activity ATP hydrolysis 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 ATP-dependent activity 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 GTPase activity	protein localization establishment of protein localization cellular localization establishment of protein localization to membrane protein targeting localization within membrane protein localization to membrane establishment of localization protein targeting to membrane localization SRP-dependent cotranslational protein targeting to membrane establishment of protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to organelle protein localization establishment of protein localization cellular localization establishment of protein localization to membrane protein targeting localization within membrane protein localization to membrane establishment of localization protein targeting to membrane localization SRP-dependent cotranslational protein targeting to membrane establishment of protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to organelle cotranslational protein targeting to membrane cellular process establishment of protein localization to endoplasmic reticulum protein localization to endoplasmic reticulum protein targeting to ER	signal recognition particle protein-containing complex intracellular anatomical structure ribonucleoprotein complex cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR045335	Cell division protein FtsQ, C-terminal	Homologous Superfamily
B	IPR026579	Cell division protein FtsQ	Family
B	IPR034746	POTRA domain	Domain
B	IPR013685	POTRA domain, FtsQ-type	Domain
B	IPR005548	Cell division protein FtsQ/DivIB, C-terminal	Domain
C	IPR000897	Signal recognition particle, SRP54 subunit, GTPase domain	Domain
C	IPR022941	Signal recognition particle, SRP54 subunit	Family
C	IPR004125	Signal recognition particle, SRP54 subunit, M-domain	Domain
C	IPR042101	Signal recognition particle SRP54, N-terminal domain superfamily	Homologous Superfamily
C	IPR003593	AAA+ ATPase domain	Domain
C	IPR004780	Signal recognition particle protein	Family
C	IPR013822	Signal recognition particle SRP54, helical bundle	Domain
C	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
C	IPR036891	Signal recognition particle, SRP54 subunit, M-domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.