2EPN
N-acetyl-B-D-glucosaminidase (GCNA) from Streptococcus gordonii
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | GcnA_C | e2epnB3 | A: alpha bundles | X: Hyaluronidase domain-like | H: Hyaluronidase post-catalytic domain-like (From Topology) | T: Hyaluronidase post-catalytic domain-like | F: GcnA_C | ECOD (1.6) |
B | Glyco_hydro_20 | e2epnB1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_20 | ECOD (1.6) |
B | GcnA_N | e2epnB2 | A: mixed a+b and a/b | X: Zincin-like | H: beta-N-acetylhexosaminidase-like domain (From Topology) | T: beta-N-acetylhexosaminidase-like domain | F: GcnA_N | ECOD (1.6) |
A | GcnA_C | e2epnA3 | A: alpha bundles | X: Hyaluronidase domain-like | H: Hyaluronidase post-catalytic domain-like (From Topology) | T: Hyaluronidase post-catalytic domain-like | F: GcnA_C | ECOD (1.6) |
A | Glyco_hydro_20 | e2epnA1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_20 | ECOD (1.6) |
A | GcnA_N | e2epnA2 | A: mixed a+b and a/b | X: Zincin-like | H: beta-N-acetylhexosaminidase-like domain (From Topology) | T: beta-N-acetylhexosaminidase-like domain | F: GcnA_N | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B | 3.30.160.230 | Alpha Beta | 2-Layer Sandwich | Double Stranded RNA Binding Domain | N-acetyl-beta-d-glucosaminidase | CATH (4.3.0) |
B | 3.20.20.80 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Glycosidases | CATH (4.3.0) |
B | 1.20.120.670 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | N-acetyl-b-d-glucoasminidase | CATH (4.3.0) |
A | 3.30.160.230 | Alpha Beta | 2-Layer Sandwich | Double Stranded RNA Binding Domain | N-acetyl-beta-d-glucosaminidase | CATH (4.3.0) |
A | 3.20.20.80 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Glycosidases | CATH (4.3.0) |
A | 1.20.120.670 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | N-acetyl-b-d-glucoasminidase | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF18088 | Glycoside Hydrolase 20C C-terminal domain (Glyco_H_20C_C) | Glycoside Hydrolase 20C C-terminal domain | This is the C-terminal domain of Glycoside hydrolase 20 C (GH20C) present in S. pneumoniae. GH20C possesses the ability to hydrolyze the beta-linkages joining either N-acetylglucosamine or N-acetylgalactosamine to a wide variety of aglycon residues. ... | Domain | |
PF18229 | N-acetyl-beta-D-glucosaminidase N-terminal domain (GcnA_N) | N-acetyl-beta-D-glucosaminidase N-terminal domain | This is the N-terminal domain found in N-acetyl-beta-D-glucosaminidase (GcnA) present in Streptococcus gordonii. GcnA is a family 20 glycosidase that cleaves N-acetyl-beta-D-glucosamine and N-acetyl-beta-D-galactosamine from 4-methylumbelliferylated ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
N-acetyl-beta-D-glucosaminidase | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR038901 | Hexosaminidase D-like | Family | |
IPR041063 | Glycoside Hydrolase 20C, C-terminal | Domain | |
IPR017853 | Glycoside hydrolase superfamily | Homologous Superfamily | |
IPR041272 | N-acetyl-beta-D-glucosaminidase, N-terminal | Domain |