1X6N
Crystal structure of S. marcescens chitinase A mutant W167A in complex with allosamidin
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1x6na1 | All beta proteins | Immunoglobulin-like beta-sandwich | E set domains | E-set domains of sugar-utilizing enzymes | Chitinase A, N-terminal domain N | (Serratia marcescens ) [TaxId: 615 ], | SCOPe (2.08) |
A | d1x6na2 | Alpha and beta proteins (a/b) | TIM beta/alpha-barrel | (Trans)glycosidases | Type II chitinase | Chitinase A, catalytic domain | (Serratia marcescens ) [TaxId: 615 ], | SCOPe (2.08) |
A | d1x6na3 | Alpha and beta proteins (a+b) | FKBP-like | Chitinase insertion domain | Chitinase insertion domain | Chitinase A | (Serratia marcescens ) [TaxId: 615 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | E set domains | 8054947 | 3000070 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | (Trans)glycosidases | 8055440 | 3000313 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | (Trans)glycosidases | 8055440 | 3000313 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Chitinase insertion domain | 8055442 | 3000666 | 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 | ChitinaseA_N | e1x6nA1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: ChitinaseA_N | ECOD (1.6) |
A | ChiA | e1x6nA2 | A: a+b two layers | X: FKBP-like | H: Chitinase insertion domain (From Topology) | T: Chitinase insertion domain | F: ChiA | ECOD (1.6) |
A | Glyco_hydro_18 | e1x6nA3 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_18 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
A | 3.20.20.80 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Glycosidases | CATH (4.3.0) |
A | 3.10.50.10 | Alpha Beta | Roll | Chitinase A | domain 3 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00704 | Glycosyl hydrolases family 18 (Glyco_hydro_18) | Glycosyl hydrolases family 18 | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR029070 | Chitinase insertion domain superfamily | Homologous Superfamily | |
IPR022409 | PKD/Chitinase domain | Domain | |
IPR001579 | Glycosyl hydrolase family 18, active site | Active Site | |
IPR017853 | Glycoside hydrolase superfamily | Homologous Superfamily | |
IPR050314 | Glycosyl Hydrolase Family 18 | Family | |
IPR001223 | Glycoside hydrolase family 18, catalytic domain | Domain | |
IPR013540 | Chitinase A N-terminal | Domain | |
IPR011583 | Chitinase II/V-like, catalytic domain | Domain | |
IPR013783 | Immunoglobulin-like fold | Homologous Superfamily | |
IPR014756 | Immunoglobulin E-set | Homologous Superfamily |