2VNG

Family 51 carbohydrate binding module from a family 98 glycoside hydrolase produced by Clostridium perfringens in complex with blood group A-trisaccharide ligand.

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	d2vnga1	All beta proteins	Galactose-binding domain-like	Galactose-binding domain-like	NPCBM-like	Uncharacterized protein CPE0329	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
B	d2vngb_	All beta proteins	Galactose-binding domain-like	Galactose-binding domain-like	NPCBM-like	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	NPCMB-like	8025231	4000220	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	galactose-binding domain-like	8037610	3000087	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	galactose-binding domain-like	8037610	3000087	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	NPCBM	e2vngA2	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: NPCBM	ECOD (1.6)
B	NPCBM	e2vngB1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: NPCBM	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.120.1060	Mainly Beta	Sandwich	Jelly Rolls	NPCBM/NEW2 domain	CATH (4.3.0)
B	2.60.120.1060	Mainly Beta	Sandwich	Jelly Rolls	NPCBM/NEW2 domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF08305	NPCBM/NEW2 domain (NPCBM)	NPCBM/NEW2 domain	This novel putative carbohydrate binding module (NPCBM) domain is found at the N-terminus of glycosyl hydrolase family 98 proteins [1]. This domain has also been called the NEW2 domain [2]. NPCBM domains found in bacterial conflict systems are predi ...	This novel putative carbohydrate binding module (NPCBM) domain is found at the N-terminus of glycosyl hydrolase family 98 proteins [1]. This domain has also been called the NEW2 domain [2]. NPCBM domains found in bacterial conflict systems are predicted to interact with invasive molecules and recruit downstream effectors [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	CPE0329	cation binding ion binding binding metal ion binding small molecule binding	carbohydrate metabolic process primary metabolic process metabolic process cellular process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR013222	Glycosyl hydrolase family 98, putative carbohydrate-binding module	Domain
A, B	IPR013190	Glycosyl hydrolase family 98, C-terminal	Domain
A, B	IPR011071	Polysaccharide lyase family 8-like, C-terminal	Homologous Superfamily
A, B	IPR038637	NPCBM domain superfamily	Homologous Superfamily
A, B	IPR013191	Glycosyl hydrolase family 98, central domain	Domain
A, B	IPR008979	Galactose-binding-like domain 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.