3J0E

Models for the T. thermophilus ribosome recycling factor and the E. coli elongation factor G bound to the E. coli post-termination complex

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)
G [auth F]	SCOP2B Superfamily	Nucleic acid-binding proteins	8106545	3000135	SCOP2B (2022-06-29)
H [auth G]	SCOP2B Superfamily	Ribosome recycling factor RRF	8035749	3001524	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)
G [auth F]	PF00164	e3j0eF1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF00164	ECOD (1.6)
I [auth H]	PF03144	e3j0eH7	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: PF03144	ECOD (1.6)
I [auth H]	PF03764	e3j0eH6	A: a+b two layers	X: Ribosomal protein S5 domain 2-like (From Topology)	H: Ribosomal protein S5 domain 2-like (From Topology)	T: Ribosomal protein S5 domain 2-like	F: PF03764	ECOD (1.6)
I [auth H]	PF00679	e3j0eH9	A: a+b two layers	X: Alpha-beta plaits	H: EF-G C-terminal domain-like (From Topology)	T: EF-G C-terminal domain-like	F: PF00679	ECOD (1.6)
I [auth H]	PF14492	e3j0eH8	A: a+b two layers	X: Alpha-beta plaits	H: EF-G C-terminal domain-like (From Topology)	T: EF-G C-terminal domain-like	F: PF14492	ECOD (1.6)
I [auth H]	PF00009	e3j0eH5	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PF00009	ECOD (1.6)
H [auth G]	PF01765	e3j0eG1	A: a+b two layers	X: RRF/tRNA synthetase additional domain-like	H: Ribosome recycling factor, RRF (From Topology)	T: Ribosome recycling factor, RRF	F: PF01765	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
G [auth F]	PF00164	Ribosomal protein S12/S23 (Ribosom_S12_S23)	Ribosomal protein S12/S23	-	Family
I [auth H]	PF00679	Elongation factor G C-terminus (EFG_C)	Elongation factor G C-terminus	This domain includes the carboxyl terminal regions of Elongation factor G, elongation factor 2 and some tetracycline resistance proteins and adopt a ferredoxin-like fold.	Domain
I [auth H]	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
I [auth H]	PF14492	Elongation Factor G, domain III (EFG_III)	Elongation Factor G, domain III	This domain is found in Elongation Factor G. It shares a similar structure with domain V (Pfam:PF00679). Structural studies in drosophila indicate this is domain 3 [1].	Domain
I [auth H]	PF03144	Elongation factor Tu domain 2 (GTP_EFTU_D2)	Elongation factor Tu domain 2	Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as e ...	Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as elongation factor G and translation initiation factor IF-2. This domain is structurally related to Pfam:PF03143, and in fact has weak sequence matches to this domain.	Domain
I [auth H]	PF03764	Elongation factor G, domain IV (EFG_IV)	Elongation factor G, domain IV	This domain is found in elongation factor G, elongation factor 2 and some tetracycline resistance proteins and adopts a ribosomal protein S5 domain 2-like fold.	Domain
H [auth G]	PF01765	Ribosome recycling factor (RRF)	Ribosome recycling factor	The ribosome recycling factor (RRF / ribosome release factor) dissociates the ribosome from the mRNA after termination of translation, and is essential bacterial growth [1]. Thus ribosomes are "recycled" and ready for another round of protein synthe ...	The ribosome recycling factor (RRF / ribosome release factor) dissociates the ribosome from the mRNA after termination of translation, and is essential bacterial growth [1]. Thus ribosomes are "recycled" and ready for another round of protein synthesis.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ribosomal 23S RNA	-	-	-
B	ribosomal 23S RNA	-	-	-
G [auth F]	30S ribosomal protein S12	RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding misfolded RNA binding tRNA binding structural molecule activity structural constituent of ribosome	regulation of cellular process cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process regulation of RNA metabolic process organic substance metabolic process positive regulation of biosynthetic process organic substance biosynthetic process positive regulation of macromolecule metabolic process regulation of cellular process cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process regulation of RNA metabolic process organic substance metabolic process positive regulation of biosynthetic process organic substance biosynthetic process positive regulation of macromolecule metabolic process RNA processing regulation of nucleobase-containing compound metabolic process positive regulation of cellular process regulation of biosynthetic process RNA splicing positive regulation of nucleobase-containing compound metabolic process regulation of biological process cellular metabolic process biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression regulation of RNA splicing macromolecule biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process positive regulation of gene expression metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process positive regulation of RNA splicing regulation of metabolic process positive regulation of cellular biosynthetic process organonitrogen compound metabolic process organonitrogen compound biosynthetic process translation cytoplasmic translation protein metabolic process RNA folding Group I intron splicing RNA splicing, via transesterification reactions with guanosine as nucleophile RNA splicing, via transesterification reactions response to stimulus response to chemical response to antibiotic maintenance of translational fidelity	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
I [auth H]	Elongation factor G	guanosine tetraphosphate binding guanyl nucleotide binding binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding guanosine tetraphosphate binding guanyl nucleotide binding binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding translation regulator activity translation regulator activity, nucleic acid binding translation elongation factor activity nucleic acid binding translation factor activity, RNA binding 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	cellular component organization cellular component disassembly organelle organization organelle disassembly ribosome disassembly cellular process cellular component organization or biogenesis organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression cellular component organization cellular component disassembly organelle organization organelle disassembly ribosome disassembly cellular process cellular component organization or biogenesis organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process translational elongation organic substance biosynthetic process metabolic process macromolecule metabolic process protein metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol
C	ribosomal 23S RNA	-	-	-
D	ribosomal 23S RNA	-	-	-
E	ribosomal 16S RNA	-	-	-
F [auth e]	ribosomal 16S RNA	-	-	-
H [auth G]	Ribosome-recycling factor	-	cellular component disassembly organonitrogen compound metabolic process protein-containing complex organization cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process protein-containing complex disassembly primary metabolic process translation gene expression macromolecule biosynthetic process cellular component organization organic substance metabolic process biosynthetic process organic substance biosynthetic process cellular component disassembly organonitrogen compound metabolic process protein-containing complex organization cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process protein-containing complex disassembly primary metabolic process translation gene expression macromolecule biosynthetic process cellular component organization organic substance metabolic process biosynthetic process organic substance biosynthetic process cellular process metabolic process translational termination cellular component organization or biogenesis protein metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
G [auth F]	IPR005679	Ribosomal protein uS12, bacterial-type	Family
G [auth F]	IPR006032	Small ribosomal subunit protein uS12	Family
G [auth F]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
I [auth H]	IPR005517	Translation elongation factor EFG/EF2, domain IV	Domain
I [auth H]	IPR004540	Translation elongation factor EFG/EF2	Family
I [auth H]	IPR000795	Translational (tr)-type GTP-binding domain	Domain
I [auth H]	IPR000640	Elongation factor EFG, domain V-like	Domain
I [auth H]	IPR031157	Tr-type G domain, conserved site	Conserved Site
I [auth H]	IPR009022	Elongation factor G, domain III	Domain
I [auth H]	IPR035647	EF-G domain III/V-like	Homologous Superfamily
I [auth H]	IPR041095	Elongation Factor G, domain II	Domain
I [auth H]	IPR004161	Translation elongation factor EFTu-like, domain 2	Domain
I [auth H]	IPR047872	Elongation factor G, domain IV	Domain
I [auth H]	IPR009000	Translation protein, beta-barrel domain superfamily	Homologous Superfamily
I [auth H]	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
I [auth H]	IPR005225	Small GTP-binding protein domain	Domain
I [auth H]	IPR035649	EFG, domain V	Domain
I [auth H]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
I [auth H]	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
H [auth G]	IPR023584	Ribosome recycling factor domain	Domain
H [auth G]	IPR036191	RRF superfamily	Homologous Superfamily
H [auth G]	IPR002661	Ribosome recycling factor	Family