3CHF
Crystal structure of Aspergillus fumigatus chitinase B1 in complex with tetrapeptide
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 | d3chfa1 | Alpha and beta proteins (a/b) | TIM beta/alpha-barrel | (Trans)glycosidases | Type II chitinase | Chitinase 1 | (Aspergillus fumigatus ) [TaxId: 746128 ], | SCOPe (2.08) |
A | d3chfa2 | Alpha and beta proteins (a+b) | FKBP-like | Chitinase insertion domain | Chitinase insertion domain | Chitinase 1 | (Aspergillus fumigatus ) [TaxId: 746128 ], | SCOPe (2.08) |
B | d3chfb1 | Alpha and beta proteins (a/b) | TIM beta/alpha-barrel | (Trans)glycosidases | Type II chitinase | Chitinase 1 | (Aspergillus fumigatus ) [TaxId: 746128 ], | SCOPe (2.08) |
B | d3chfb2 | Alpha and beta proteins (a+b) | FKBP-like | Chitinase insertion domain | Chitinase insertion domain | Chitinase 1 | (Aspergillus fumigatus ) [TaxId: 746128 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Chitinase insertion domain | 8043367 | 3000666 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | (Trans)glycosidases | 8043365 | 3000313 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | (Trans)glycosidases | 8043365 | 3000313 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | (Trans)glycosidases | 8043365 | 3000313 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | (Trans)glycosidases | 8043365 | 3000313 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Chitinase insertion domain | 8043367 | 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 | GH18_chitolectin_chitotriosidase_2 | e3chfA1 | A: a+b two layers | X: FKBP-like | H: Chitinase insertion domain (From Topology) | T: Chitinase insertion domain | F: GH18_chitolectin_chitotriosidase_2 | ECOD (1.6) |
A | Glyco_hydro_18 | e3chfA2 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_18 | ECOD (1.6) |
B | GH18_chitolectin_chitotriosidase_2 | e3chfB1 | A: a+b two layers | X: FKBP-like | H: Chitinase insertion domain (From Topology) | T: Chitinase insertion domain | F: GH18_chitolectin_chitotriosidase_2 | ECOD (1.6) |
B | Glyco_hydro_18 | e3chfB2 | 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 | 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) |
B | 3.20.20.80 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Glycosidases | CATH (4.3.0) |
B | 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 |
---|---|---|---|
IPR011583 | Chitinase II/V-like, catalytic domain | Domain | |
IPR029070 | Chitinase insertion domain superfamily | Homologous Superfamily | |
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 |
Protein Modification Annotation
Modified Residue(s) | ||
---|---|---|
Chain | Residue(s) | Description |
ACE | AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 :  N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359 | :  |
DAL | AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 , AA0111 , AA0191 :  N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359 , meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862 | :  |
MEA | Parent Component: PHE :  AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 , AA0111 , AA0191 , AA0065 :  N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359 , meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862 , N-methyl-L-phenylalanine MOD:00074 | |
VR0 | Parent Component: ARG :  AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 , AA0111 , AA0191 , AA0065 |