1E6P
Chitinase B from Serratia marcescens inactive mutant E144Q
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000272 | biological_process | polysaccharide catabolic process |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0004568 | molecular_function | chitinase activity |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0006032 | biological_process | chitin catabolic process |
| A | 0008061 | molecular_function | chitin binding |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0030246 | molecular_function | carbohydrate binding |
| B | 0000272 | biological_process | polysaccharide catabolic process |
| B | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| B | 0004568 | molecular_function | chitinase activity |
| B | 0005576 | cellular_component | extracellular region |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0006032 | biological_process | chitin catabolic process |
| B | 0008061 | molecular_function | chitin binding |
| B | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| B | 0030246 | molecular_function | carbohydrate binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1510 |
| Chain | Residue |
| A | ARG420 |
| A | HOH2419 |
| A | HOH2483 |
| A | HOH2485 |
| B | LYS386 |
| B | ARG420 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1507 |
| Chain | Residue |
| B | ASP426 |
| B | HOH2620 |
| B | HOH2621 |
| B | HOH2622 |
| B | HOH2623 |
| A | GLU383 |
| A | LYS386 |
| B | ARG420 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1508 |
| Chain | Residue |
| B | THR26 |
| B | ARG343 |
| B | ARG410 |
| B | HOH2502 |
| B | HOH2624 |
| B | HOH2625 |
| B | HOH2626 |
| B | HOH2627 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 1499 |
| Chain | Residue |
| A | PRO260 |
| A | PHE263 |
| A | SER264 |
| A | ARG439 |
| A | TYR440 |
| A | THR441 |
| A | HOH2275 |
| A | HOH2473 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 1500 |
| Chain | Residue |
| A | PHE51 |
| A | ASP142 |
| A | GLN144 |
| A | MET212 |
| A | TYR214 |
| A | TRP403 |
| A | HOH2474 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 1501 |
| Chain | Residue |
| A | GLU221 |
| A | PHE239 |
| A | GOL1502 |
| A | GOL1505 |
| A | HOH2475 |
| A | HOH2476 |
| B | GLY480 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 1502 |
| Chain | Residue |
| A | ASP215 |
| A | LEU216 |
| A | ALA217 |
| A | TRP220 |
| A | GLU221 |
| A | GOL1501 |
| A | GOL1508 |
| A | HOH2477 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL A 1503 |
| Chain | Residue |
| A | ARG244 |
| A | PHE259 |
| A | PRO260 |
| A | SER261 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 1504 |
| Chain | Residue |
| A | THR3 |
| A | ARG4 |
| A | HIS46 |
| A | ARG89 |
| A | HOH2107 |
| A | HOH2231 |
| A | HOH2479 |
| site_id | BC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 1505 |
| Chain | Residue |
| A | PHE190 |
| A | ARG194 |
| A | GOL1501 |
| B | TRP479 |
| B | ILE482 |
| B | THR483 |
| B | SER484 |
| B | HOH2599 |
| site_id | BC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 1506 |
| Chain | Residue |
| A | TYR323 |
| A | VAL326 |
| A | GLY327 |
| A | VAL332 |
| A | HOH2322 |
| A | HOH2324 |
| site_id | BC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 1507 |
| Chain | Residue |
| A | TYR214 |
| A | ASP215 |
| A | TYR292 |
| A | ARG294 |
| A | ILE339 |
| A | GOL1509 |
| A | HOH2480 |
| A | HOH2481 |
| site_id | BC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 1508 |
| Chain | Residue |
| A | TRP97 |
| A | TRP220 |
| A | GOL1502 |
| A | GOL1509 |
| A | HOH2482 |
| B | TYR481 |
| site_id | BC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 1509 |
| Chain | Residue |
| A | ASP215 |
| A | ASP316 |
| A | GOL1507 |
| A | GOL1508 |
| A | HOH2169 |
| A | HOH2482 |
| site_id | BC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL B 1500 |
| Chain | Residue |
| B | GLU221 |
| B | PHE239 |
| B | GOL1501 |
| B | HOH2608 |
| B | HOH2609 |
| A | GLY480 |
| A | TYR481 |
| site_id | BC7 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL B 1501 |
| Chain | Residue |
| A | TRP479 |
| A | TYR481 |
| A | ILE482 |
| A | THR483 |
| A | ASP489 |
| B | PHE190 |
| B | PHE191 |
| B | ARG194 |
| B | GOL1500 |
| site_id | BC8 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL B 1502 |
| Chain | Residue |
| B | THR3 |
| B | ARG4 |
| B | THR45 |
| B | HIS46 |
| B | ARG89 |
| B | HOH2170 |
| B | HOH2320 |
| B | HOH2611 |
| site_id | BC9 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL B 1503 |
| Chain | Residue |
| B | ASP142 |
| B | GLN144 |
| B | MET212 |
| B | TYR214 |
| B | TRP403 |
| B | HOH2612 |
| B | HOH2613 |
| site_id | CC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 1504 |
| Chain | Residue |
| B | ARG162 |
| B | ALA204 |
| B | ASP207 |
| B | LYS284 |
| B | HOH2475 |
| site_id | CC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL B 1505 |
| Chain | Residue |
| B | PRO260 |
| B | PHE263 |
| B | SER264 |
| B | ARG439 |
| B | TYR440 |
| B | THR441 |
| B | HOH2616 |
| B | HOH2617 |
| site_id | CC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE GOL B 1506 |
| Chain | Residue |
| B | TYR323 |
| B | VAL326 |
| B | GLY327 |
| B | CYS328 |
| B | GLU329 |
| B | VAL332 |
| B | HOH2424 |
| B | HOH2427 |
| B | HOH2618 |
| B | HOH2619 |
