7SIQ | pdb_00007siq

Crystal structure of a peptide chain release factor 3 (prfC) from Stenotrophomonas maltophilia bound to GDP

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e7siqA1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: Ion_trans	F:	ECOD (20:10:01)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00009	Elongation factor Tu GTP binding domain (GTP_EFTU)	Elongation factor Tu GTP binding domain	This domain contains a P-loop motif, also found in several other families such as Pfam:PF00071, Pfam:PF00025 and Pfam:PF00063. Elongation factor Tu consists of three structural domains, this plus two C-terminal beta barrel domains.	Domain
A	PF22042	Elongation factor G domain 2 (EF-G_D2)	Elongation factor G domain 2	Elongation factor G (EF-G) catalyzes the translocation step of translation. It consists of five structural domains, this entry represents the second domain [1]. This domain adopts a beta barrel structure. This family also includes domains found in ot ...	Elongation factor G (EF-G) catalyzes the translocation step of translation. It consists of five structural domains, this entry represents the second domain [1]. This domain adopts a beta barrel structure. This family also includes domains found in other translation factors such as translation initiation factor IF-2, peptide chain release factor, etc.	Domain
A	PF16658	Class II release factor RF3, C-terminal domain (RF3_C)	Class II release factor RF3, C-terminal domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Peptide chain release factor 3	guanosine tetraphosphate binding guanyl nucleotide binding binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding guanosine tetraphosphate binding guanyl nucleotide binding binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding translation release factor activity, codon specific translation factor activity translation release factor activity translation termination factor activity translation release factor activity, codon nonspecific GTP binding purine ribonucleoside triphosphate 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	regulation of cellular process regulation of cellular component organization protein-containing complex disassembly protein biosynthetic process regulation of protein-containing complex disassembly regulation of primary metabolic process cellular component organization post-transcriptional regulation of gene expression protein metabolic process translational termination cellular component organization or biogenesis regulation of biosynthetic process cellular component disassembly regulation of biological process regulation of cellular process regulation of cellular component organization protein-containing complex disassembly protein biosynthetic process regulation of protein-containing complex disassembly regulation of primary metabolic process cellular component organization post-transcriptional regulation of gene expression protein metabolic process translational termination cellular component organization or biogenesis regulation of biosynthetic process cellular component disassembly regulation of biological process protein-containing complex organization regulation of protein metabolic process regulation of translational termination biological regulation primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process regulation of gene expression biosynthetic process regulation of translation regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR005225	Small GTP-binding domain	Domain
A	IPR032090	Peptide chain release factor 3, C-terminal	Domain
A	IPR000795	Translational (tr)-type GTP-binding domain	Domain
A	IPR041732	Peptide chain release factor 3, GTP-binding domain	Domain
A	IPR031157	Tr-type G domain, conserved site	Conserved Site
A	IPR035647	EF-G domain III/V-like	Homologous Superfamily
A	IPR053905	Elongation factor G-like, domain II	Domain
A	IPR004548	Peptide chain release factor 3	Family
A	IPR009000	Translation protein, beta-barrel domain superfamily	Homologous Superfamily
A	IPR038467	Peptide chain release factor 3, domain III superfamily	Homologous Superfamily
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

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.