Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0004568 | molecular_function | chitinase activity |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0006032 | biological_process | chitin catabolic process |
| A | 0008061 | molecular_function | chitin binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE AO3 A 564 |
| Chain | Residue |
| A | TYR163 |
| A | TYR444 |
| A | ARG446 |
| A | GLU473 |
| A | ILE476 |
| A | TRP539 |
| A | GLU540 |
| A | HOH728 |
| A | PHE191 |
| A | TRP275 |
| A | THR276 |
| A | ASP313 |
| A | GLU315 |
| A | MET388 |
| A | TYR390 |
| A | ASP391 |
Functional Information from PROSITE/UniProt
| site_id | PS01095 |
| Number of Residues | 9 |
| Details | GH18_1 Glycosyl hydrolases family 18 (GH18) active site signature. FDGVDIDwE |
| Chain | Residue | Details |
| A | PHE307-GLU315 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLU315 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1ctn |
| Chain | Residue | Details |
| A | ASP313 | |
| A | GLU315 | |
| A | TYR390 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ctn |
| Chain | Residue | Details |
| A | ASP313 | |
| A | GLU315 | |
| site_id | CSA3 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ctn |
| Chain | Residue | Details |
| A | ASP311 | |
| A | GLU315 | |
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 478 |
| Chain | Residue | Details |
| A | ASP311 | electrostatic stabiliser |
| A | ASP313 | steric role |
| A | GLU315 | proton shuttle (general acid/base) |
| A | TYR390 | electrostatic destabiliser |
