4I3G | pdb_00004i3g

Crystal Structure of DesR, a beta-glucosidase from Streptomyces venezuelae in complex with D-glucose.

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
B	Fn3-like	e4i3gB3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Fn3-like	ECOD (1.6)
B	PA14	e4i3gB4	A: beta sandwiches	X: N-terminal beta-sandwich domain in anthrax protective antigen (From Topology)	H: N-terminal beta-sandwich domain in anthrax protective antigen (From Topology)	T: N-terminal beta-sandwich domain in anthrax protective antigen	F: PA14	ECOD (1.6)
B	Glyco_hydro_3	e4i3gB5	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Glyco_hydro_3	ECOD (1.6)
B	Glyco_hydro_3_C	e4i3gB2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Beta-D-glucan exohydrolase, C-terminal domain (From Topology)	T: Beta-D-glucan exohydrolase, C-terminal domain	F: Glyco_hydro_3_C	ECOD (1.6)
A	Fn3-like	e4i3gA3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Fn3-like	ECOD (1.6)
A	PA14	e4i3gA4	A: beta sandwiches	X: N-terminal beta-sandwich domain in anthrax protective antigen (From Topology)	H: N-terminal beta-sandwich domain in anthrax protective antigen (From Topology)	T: N-terminal beta-sandwich domain in anthrax protective antigen	F: PA14	ECOD (1.6)
A	Glyco_hydro_3	e4i3gA5	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Glyco_hydro_3	ECOD (1.6)
A	Glyco_hydro_3_C	e4i3gA2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Beta-D-glucan exohydrolase, C-terminal domain (From Topology)	T: Beta-D-glucan exohydrolase, C-terminal domain	F: Glyco_hydro_3_C	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.20.20.300	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Glycoside hydrolase, family 3, N-terminal domain	CATH (4.2.0)
B	3.40.50.1700	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Glycoside hydrolase family 3 C-terminal domain	CATH (4.2.0)
B	2.60.120.380	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.2.0)
B	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.2.0)
A	3.20.20.300	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Glycoside hydrolase, family 3, N-terminal domain	CATH (4.2.0)
A	3.40.50.1700	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Glycoside hydrolase family 3 C-terminal domain	CATH (4.2.0)
A	2.60.120.380	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.2.0)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.2.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Beta-glucosidase	hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity	carbohydrate metabolic process primary metabolic process metabolic process cellular process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR050288	Cellulose-degrading glycosyl hydrolase 3	Family
A, B	IPR001764	Glycoside hydrolase, family 3, N-terminal	Domain
A, B	IPR036962	Glycoside hydrolase, family 3, N-terminal domain superfamily	Homologous Superfamily
A, B	IPR011658	PA14 domain	Domain
A, B	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, B	IPR017853	Glycoside hydrolase superfamily	Homologous Superfamily
A, B	IPR026891	Fibronectin type III-like domain	Domain
A, B	IPR036881	Glycoside hydrolase family 3 C-terminal domain superfamily	Homologous Superfamily
A, B	IPR002772	Glycoside hydrolase family 3 C-terminal domain	Domain

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.