4BS0
Crystal Structure of Kemp Eliminase HG3.17 E47N,N300D Complexed with Transition State Analog 6-Nitrobenzotriazole
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 | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1303 |
| Chain | Residue |
| A | SER57 |
| A | ASN60 |
| B | ARG118 |
| B | HOH2227 |
| B | HOH2396 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1304 |
| Chain | Residue |
| B | HOH2114 |
| B | HOH2123 |
| B | HOH2399 |
| B | HOH2400 |
| A | ARG118 |
| A | HOH2267 |
| B | SER57 |
| B | ASN60 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1303 |
| Chain | Residue |
| A | ARG161 |
| A | HOH2321 |
| A | HOH2324 |
| A | HOH2368 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1304 |
| Chain | Residue |
| A | HIS88 |
| A | ARG140 |
| A | ASN142 |
| A | HOH2300 |
| A | HOH2301 |
| A | HOH2304 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE 6NT A 1305 |
| Chain | Residue |
| A | ALA21 |
| A | TRP44 |
| A | GLN50 |
| A | GLY83 |
| A | CYS84 |
| A | ASP127 |
| A | MET172 |
| A | LEU236 |
| A | MET237 |
| A | THR265 |
| site_id | AC6 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE 6NT B 1305 |
| Chain | Residue |
| B | ALA21 |
| B | TRP44 |
| B | GLN50 |
| B | GLY83 |
| B | CYS84 |
| B | ASP127 |
| B | LEU236 |
| B | MET237 |
| B | THR265 |
| B | MET267 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton donor |
| Chain | Residue | Details |
| A | GLU131 | |
| B | GLU131 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | ACT_SITE: Nucleophile |
| Chain | Residue | Details |
| A | MET237 | |
| B | MET237 |
