1AGM
Refined structure for the complex of acarbose with glucoamylase from Aspergillus awamori var. x100 to 2.4 angstroms resolution
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1agma_ | All alpha proteins | alpha/alpha toroid | Six-hairpin glycosidases | Glucoamylase | Glucoamylase | (Aspergillus awamori ) [TaxId: 105351 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.50.10.10 | Mainly Alpha | Alpha/alpha barrel | Glycosyltransferase | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00723 | Glycosyl hydrolases family 15 (Glyco_hydro_15) | Glycosyl hydrolases family 15 | - | Repeat |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
GLUCOAMYLASE-471 |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR013784 | Carbohydrate-binding-like fold | Homologous Superfamily | |
IPR000165 | Glucoamylase | Family | |
IPR008928 | Six-hairpin glycosidase superfamily | Homologous Superfamily | |
IPR002044 | Carbohydrate binding module family 20 | Domain | |
IPR012341 | Six-hairpin glycosidase-like superfamily | Homologous Superfamily | |
IPR008291 | Glucoamylase, starch-binding | Family | |
IPR046966 | Glucoamylase, active site | Conserved Site | |
IPR013783 | Immunoglobulin-like fold | Homologous Superfamily | |
IPR011613 | GH15-like domain | Domain | |
IPR034836 | Glucoamylase, CBM20 domain | Domain |
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
glucan 1,4-alpha-glucosidase M-CSA #393 | Glucoamylase (alpha-1,4-D-glucan glucohydrolase) catalyses the removal of beta-D-glucose from the non-reducing ends of starch and other related poly- and oligosaccharides. The enzyme is used widely in industry for the conversion of starch to glucose syrups. The glucose in turn is used in the production of fructose sweeteners, ethanol and light beer. | Defined by 5 residues: TRP:A-119 [auth A-120]ASP:A-175 [auth A-176]GLU:A-178 [auth A-179]GLU:A-179 [auth A-180]GLU:A-399 [auth A-400] | EC: 3.2.1.3 (PDB Primary Data) |