5DJW | pdb_00005djw

Crystal structure of Family 31 alpha-glucosidase (BT_3299) from Bacteroides thetaiotaomicron

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)
B	SCOP2B Superfamily	(Trans)glycosidases	8090450	3000313	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Galactose mutarotase-like	8090448	3000035	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	YicI C-terminal domain-like	8090446	3000267	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Glycosyl hydrolase domain-like	8090452	3001528	SCOP2B (2022-06-29)
A	SCOP2 Family	YicI C-terminal domain-like	8046525	4003108	SCOP2 (2022-06-29)
A	SCOP2 Family	YicI N-terminal domain-like	8090447	4003123	SCOP2 (2022-06-29)
A	SCOP2 Family	YicI catalytic domain-like	8090449	4003298	SCOP2 (2022-06-29)
A	SCOP2 Family	YicI post-catalytic domain-like	8090451	4003233	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	YicI C-terminal domain-like	8090446	3000267	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Galactose mutarotase-like	8090448	3000035	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	(Trans)glycosidases	8090450	3000313	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Glycosyl hydrolase domain-like	8090452	3001528	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	RRM_1	e5djwB1	A: a/b three-layered sandwiches	X: SH3	H: SH3	T: SH3	F: RRM_1	ECOD (v294.1)
A	PSI	e5djwA1	A: a/b three-layered sandwiches	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: PSI	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF21365	Glycosyl hydrolase family 31 C-terminal domain (Glyco_hydro_31_3rd)	Glycosyl hydrolase family 31 C-terminal domain	Glycosyl hydrolases are key enzymes of carbohydrate metabolism. Family 31 comprises of enzymes that are, or similar to, alpha- galactosidases. This entry represents the 3rd beta sandwich domain.	Domain
A, B	PF17137	Domain of unknown function (DUF5110) (DUF5110)	Domain of unknown function (DUF5110)	-	Family
A, B	PF01055	Glycosyl hydrolases family 31 TIM-barrel domain (Glyco_hydro_31_2nd)	Glycosyl hydrolases family 31 TIM-barrel domain	Glycosyl hydrolases are key enzymes of carbohydrate metabolism. Family 31 comprises of enzymes that are, or similar to, alpha- galactosidases. This entry corresponds to the second domain of family 31 enzymes and adopts a TIM-barrel fold.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Alpha-glucosidase II	binding carbohydrate binding 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	IPR000322	Glycoside hydrolase family 31, TIM barrel domain	Domain
A, B	IPR033403	Domain of unknown function DUF5110	Domain
A, B	IPR048395	Glycosyl hydrolase family 31, C-terminal domain	Domain
A, B	IPR017853	Glycoside hydrolase superfamily	Homologous Superfamily
A, B	IPR013780	Glycosyl hydrolase, all-beta	Homologous Superfamily
A, B	IPR025887	Glycoside hydrolase family 31, N-terminal domain	Domain
A, B	IPR011013	Galactose mutarotase-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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.