Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0008061 | molecular_function | chitin binding |
| B | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0008061 | molecular_function | chitin binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 434 |
| Chain | Residue |
| A | ARG126 |
| A | GLN414 |
| A | HOH511 |
| A | HOH882 |
| B | SER103 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 435 |
| Chain | Residue |
| A | THR149 |
| A | ASP150 |
| A | HOH705 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 436 |
| Chain | Residue |
| A | ASP182 |
| A | HOH678 |
| A | ASN181 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 437 |
| Chain | Residue |
| A | HIS229 |
| A | LEU230 |
| A | LYS231 |
| A | ASP232 |
| A | HOH601 |
| A | HOH810 |
| A | HOH872 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 438 |
| Chain | Residue |
| A | SER103 |
| A | TRP104 |
| A | SER105 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 439 |
| Chain | Residue |
| A | GLY221 |
| A | PRO222 |
| A | ASP223 |
| A | LYS224 |
| A | PHE273 |
| A | HOH671 |
| A | HOH747 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 434 |
| Chain | Residue |
| B | THR149 |
| B | ASP150 |
| B | HOH676 |
| B | HOH745 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 435 |
| Chain | Residue |
| A | ASN323 |
| B | HIS339 |
| B | VAL340 |
| B | HOH702 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 436 |
| Chain | Residue |
| B | GLY392 |
| B | SER393 |
| B | HOH649 |
| site_id | BC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 437 |
| Chain | Residue |
| B | ASN181 |
| B | ASP182 |
| site_id | BC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 438 |
| Chain | Residue |
| B | ARG428 |
| B | ASN429 |
| site_id | BC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 439 |
| Chain | Residue |
| B | HIS229 |
| B | LEU230 |
| B | LYS231 |
| B | ASP232 |
| B | HOH733 |
| site_id | BC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 440 |
| Chain | Residue |
| A | PRO100 |
| B | ARG283 |
| B | ALA289 |
| B | HOH529 |
| B | HOH572 |
| B | HOH613 |
| B | HOH728 |
| site_id | BC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 441 |
| Chain | Residue |
| B | LYS329 |
| B | LYS390 |
| B | THR391 |
| B | HOH642 |
| site_id | BC6 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR CHAIN C OF ARGIFIN |
| Chain | Residue |
| A | TYR48 |
| A | TRP137 |
| A | THR138 |
| A | ASP175 |
| A | GLU177 |
| A | TYR178 |
| A | MET243 |
| A | TYR245 |
| A | ASP246 |
| A | PHE251 |
| A | ARG301 |
| A | GLU322 |
| A | TRP384 |
| C | HOH794 |
| C | HOH861 |
| site_id | BC7 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR CHAIN D OF ARGIFIN |
| Chain | Residue |
| A | HOH641 |
| A | HOH759 |
| B | TYR48 |
| B | TRP137 |
| B | THR138 |
| B | ASP175 |
| B | GLU177 |
| B | TYR178 |
| B | MET243 |
| B | TYR245 |
| B | ASP246 |
| B | PHE251 |
| B | ARG301 |
| B | GLU322 |
| B | TRP384 |
| B | HOH677 |
Functional Information from PROSITE/UniProt
| site_id | PS01095 |
| Number of Residues | 9 |
| Details | GH18_1 Glycosyl hydrolases family 18 (GH18) active site signature. FDGLDIDwE |
| Chain | Residue | Details |
| A | PHE169-GLU177 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 728 |
| Details | Domain: {"description":"GH18","evidences":[{"source":"PROSITE-ProRule","id":"PRU01258","evidenceCode":"ECO:0000255"}]} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton donor","evidences":[{"source":"PROSITE-ProRule","id":"PRU01258","evidenceCode":"ECO:0000255"}]} |
| site_id | SWS_FT_FI3 |
| Number of Residues | 8 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"16183021","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2A3B","evidenceCode":"ECO:0007744"}]} |
| site_id | SWS_FT_FI4 |
| Number of Residues | 18 |
| Details | Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01258","evidenceCode":"ECO:0000255"}]} |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]} |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1ctn |
| Chain | Residue | Details |
| A | ASP175 | |
| A | TYR245 | |
| A | GLU177 | |
| site_id | CSA2 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1ctn |
| Chain | Residue | Details |
| B | ASP175 | |
| B | TYR245 | |
| B | GLU177 | |
| site_id | CSA3 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ctn |
| Chain | Residue | Details |
| A | ASP175 | |
| A | GLU177 | |
| site_id | CSA4 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ctn |
| Chain | Residue | Details |
| B | ASP175 | |
| B | GLU177 | |
| site_id | CSA5 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ctn |
| Chain | Residue | Details |
| A | GLU177 | |
| A | ASP173 | |
| site_id | CSA6 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ctn |
| Chain | Residue | Details |
| B | GLU177 | |
| B | ASP173 | |
