2Z79
High resolution crystal structure of a glycoside hydrolase family 11 xylanase of Bacillus subtilis
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 | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0031176 | molecular_function | endo-1,4-beta-xylanase activity |
| A | 0045493 | biological_process | xylan catabolic process |
| B | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| B | 0031176 | molecular_function | endo-1,4-beta-xylanase activity |
| B | 0045493 | biological_process | xylan catabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL A 186 |
| Chain | Residue |
| A | TRP9 |
| A | VAL37 |
| A | GLU78 |
| A | TYR80 |
| A | TYR174 |
| A | GOL187 |
| A | GOL188 |
| A | HOH1755 |
| A | HOH1760 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 187 |
| Chain | Residue |
| A | TYR65 |
| A | ARG112 |
| A | GLN127 |
| A | TRP129 |
| A | TYR174 |
| A | GOL186 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL B 186 |
| Chain | Residue |
| B | TYR65 |
| B | TYR80 |
| B | ARG112 |
| B | GLN127 |
| B | GOL187 |
| B | HOH1886 |
| site_id | AC4 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE GOL B 187 |
| Chain | Residue |
| B | TRP9 |
| B | VAL37 |
| B | GLU78 |
| B | TYR80 |
| B | ARG112 |
| B | TYR174 |
| B | GOL186 |
| B | GOL188 |
| B | HOH1745 |
| B | HOH1900 |
| B | HOH1901 |
| B | HOH1904 |
| B | HOH1907 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL B 188 |
| Chain | Residue |
| B | GLN7 |
| B | TRP9 |
| B | VAL37 |
| B | TYR69 |
| B | TYR166 |
| B | GOL187 |
| B | HOH1890 |
| B | HOH1900 |
| B | HOH1901 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 188 |
| Chain | Residue |
| A | GLN7 |
| A | TRP9 |
| A | VAL37 |
| A | TYR69 |
| A | TYR166 |
| A | GOL186 |
| site_id | AC7 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE GOL A1733 |
| Chain | Residue |
| A | ARG132 |
| A | ARG136 |
| A | PRO137 |
| A | SER140 |
| A | ASN141 |
| A | HOH1746 |
| A | HOH1756 |
| A | HOH1795 |
| A | HOH1845 |
| A | HOH1900 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL B1733 |
| Chain | Residue |
| A | TYR113 |
| B | THR3 |
| B | ASP4 |
| B | TYR5 |
| B | ASN20 |
| B | LYS40 |
Functional Information from PROSITE/UniProt
| site_id | PS00776 |
| Number of Residues | 11 |
| Details | GH11_1 Glycosyl hydrolases family 11 (GH11) active site signature 1. PLiEYYVVDsW |
| Chain | Residue | Details |
| A | PRO75-TRP85 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Nucleophile => ECO:0000255|PROSITE-ProRule:PRU10062, ECO:0000269|PubMed:7911679 |
| Chain | Residue | Details |
| A | GLU78 | |
| B | GLU78 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton donor => ECO:0000255|PROSITE-ProRule:PRU10063 |
| Chain | Residue | Details |
| A | ALA172 | |
| B | ALA172 |
