1G31

GP31 CO-CHAPERONIN FROM BACTERIOPHAGE T4

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
A	d1g31a_	All beta proteins	GroES-like	GroES-like	GroES	GP31 co-chaperonin	(Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
B	d1g31b_	All beta proteins	GroES-like	GroES-like	GroES	GP31 co-chaperonin	(Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
C	d1g31c_	All beta proteins	GroES-like	GroES-like	GroES	GP31 co-chaperonin	(Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
D	d1g31d_	All beta proteins	GroES-like	GroES-like	GroES	GP31 co-chaperonin	(Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
E	d1g31e_	All beta proteins	GroES-like	GroES-like	GroES	GP31 co-chaperonin	(Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
F	d1g31f_	All beta proteins	GroES-like	GroES-like	GroES	GP31 co-chaperonin	(Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
G	d1g31g_	All beta proteins	GroES-like	GroES-like	GroES	GP31 co-chaperonin	(Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	GroES chaperonin-like	8057790	4000251	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	GroES-like	8057791	3000002	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	GroES-like	8057791	3000002	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	GroES-like	8057791	3000002	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	GroES-like	8057791	3000002	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	GroES-like	8057791	3000002	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	GroES-like	8057791	3000002	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	GroES-like	8057791	3000002	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)
A	UNK_F_TYPE	e1g31A1	A: beta barrels	X: GroES-like	H: GroES-related	T: GroES	F: UNK_F_TYPE	ECOD (1.6)
B	UNK_F_TYPE	e1g31B1	A: beta barrels	X: GroES-like	H: GroES-related	T: GroES	F: UNK_F_TYPE	ECOD (1.6)
C	UNK_F_TYPE	e1g31C1	A: beta barrels	X: GroES-like	H: GroES-related	T: GroES	F: UNK_F_TYPE	ECOD (1.6)
D	UNK_F_TYPE	e1g31D1	A: beta barrels	X: GroES-like	H: GroES-related	T: GroES	F: UNK_F_TYPE	ECOD (1.6)
E	UNK_F_TYPE	e1g31E1	A: beta barrels	X: GroES-like	H: GroES-related	T: GroES	F: UNK_F_TYPE	ECOD (1.6)
F	UNK_F_TYPE	e1g31F1	A: beta barrels	X: GroES-like	H: GroES-related	T: GroES	F: UNK_F_TYPE	ECOD (1.6)
G	UNK_F_TYPE	e1g31G1	A: beta barrels	X: GroES-like	H: GroES-related	T: GroES	F: UNK_F_TYPE	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.33.40	Mainly Beta	Roll	10 Kd Chaperonin, Protein Cpn10	Chain O	CATH (4.3.0)
B	2.30.33.40	Mainly Beta	Roll	10 Kd Chaperonin, Protein Cpn10	Chain O	CATH (4.3.0)
C	2.30.33.40	Mainly Beta	Roll	10 Kd Chaperonin, Protein Cpn10	Chain O	CATH (4.3.0)
D	2.30.33.40	Mainly Beta	Roll	10 Kd Chaperonin, Protein Cpn10	Chain O	CATH (4.3.0)
E	2.30.33.40	Mainly Beta	Roll	10 Kd Chaperonin, Protein Cpn10	Chain O	CATH (4.3.0)
F	2.30.33.40	Mainly Beta	Roll	10 Kd Chaperonin, Protein Cpn10	Chain O	CATH (4.3.0)
G	2.30.33.40	Mainly Beta	Roll	10 Kd Chaperonin, Protein Cpn10	Chain O	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G	PF00166	Chaperonin 10 Kd subunit (Cpn10)	Chaperonin 10 Kd subunit	This family contains GroES and Gp31-like chaperonins. Gp31 is a functional co-chaperonin that is required for the folding and assembly of Gp23, a major capsid protein, during phage morphogenesis [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G	GP31	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein folding chaperone	virion assembly viral process viral capsid assembly viral life cycle	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G	IPR011032	GroES-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G	IPR020818	GroES chaperonin family	Family
A, B, C, D, E A, B, C, D, E, F, G	IPR016416	Bacteriophage T4, Gp31, chaperonin-GroEL	Family
A, B, C, D, E A, B, C, D, E, F, G	IPR037124	GroES chaperonin superfamily	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.