2F61
Crystal structure of partially deglycosylated acid beta-glucosidase
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
- Pharos: Disease Associations
- Structure Motif: Primary M-CSA Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2f61a1 | All beta proteins | Glycosyl hydrolase domain | Glycosyl hydrolase domain | Composite domain of glycosyl hydrolase families 5, 30, 39 and 51 | Glucosylceramidase | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
A | d2f61a2 | Alpha and beta proteins (a/b) | TIM beta/alpha-barrel | (Trans)glycosidases | beta-glycanases | Glucosylceramidase, catalytic domain | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
B | d2f61b1 | All beta proteins | Glycosyl hydrolase domain | Glycosyl hydrolase domain | Composite domain of glycosyl hydrolase families 5, 30, 39 and 51 | Glucosylceramidase | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
B | d2f61b2 | Alpha and beta proteins (a/b) | TIM beta/alpha-barrel | (Trans)glycosidases | beta-glycanases | Glucosylceramidase, catalytic domain | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | (Trans)glycosidases | 8043254 | 3000313 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Glycosyl hydrolase domain-like | 8043253 | 3001528 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Glycosyl hydrolase domain-like | 8043253 | 3001528 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Glycosyl hydrolase domain-like | 8043253 | 3001528 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Glycosyl hydrolase domain-like | 8043253 | 3001528 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | (Trans)glycosidases | 8043254 | 3000313 | 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 | Glyco_hydro_30C | e2f61A1 | A: beta sandwiches | X: Glycosyl hydrolase domain-like | H: Glycosyl hydrolase domain (From Topology) | T: Glycosyl hydrolase domain | F: Glyco_hydro_30C | ECOD (1.6) |
A | Glyco_hydro_30 | e2f61A2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_30 | ECOD (1.6) |
B | Glyco_hydro_30C | e2f61B1 | A: beta sandwiches | X: Glycosyl hydrolase domain-like | H: Glycosyl hydrolase domain (From Topology) | T: Glycosyl hydrolase domain | F: Glyco_hydro_30C | ECOD (1.6) |
B | Glyco_hydro_30 | e2f61B2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_30 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.20.20.80 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Glycosidases | CATH (4.3.0) |
A | 2.60.40.1180 | Mainly Beta | Sandwich | Immunoglobulin-like | Golgi alpha-mannosidase II | CATH (4.3.0) |
B | 3.20.20.80 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Glycosidases | CATH (4.3.0) |
B | 2.60.40.1180 | Mainly Beta | Sandwich | Immunoglobulin-like | Golgi alpha-mannosidase II | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF17189 | Glycosyl hydrolase family 30 beta sandwich domain (Glyco_hydro_30C) | Glycosyl hydrolase family 30 beta sandwich domain | - | Domain | |
PF02055 | Glycosyl hydrolase family 30 TIM-barrel domain (Glyco_hydro_30) | Glycosyl hydrolase family 30 TIM-barrel domain | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR033452 | Glycosyl hydrolase family 30, beta sandwich domain | Domain | |
IPR001139 | Glycoside hydrolase family 30 | Family | |
IPR017853 | Glycoside hydrolase superfamily | Homologous Superfamily | |
IPR033453 | Glycosyl hydrolase family 30, TIM-barrel domain | Domain |
Pharos: Disease Associations Pharos Homepage Annotation
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
glucosylceramidase M-CSA #764 | Acid beta-glucosidase (GCase) is a 497 amino acid membrane-associated lysosomal exo-beta-glucosidase, whose defective activity leads to the Gaucher disease. GCase cleaves the beta-glucosidic linkage of its major, natural substrate, glucosylceramide, as well as synthetic beta-glucosides. The 497 amino acid mature glycoprotein is derived from 517- or 536- amino acid precursors containing leader sequences that are removed during transit through the endoplasmic reticulum membrane. Cotranslational glycosylation occurs at four out of the five N-glycosylation sites. This glycosylation is essential for the development of the catalytically active enzyme. The catalytic cycle of GCase is dependent on the conformational changes during the transition state. Binding of effectors to specific sites of the enzyme induce the necessary changes required to active the enzyme. | EC: 3.2.1.45 (PDB Primary Data) |