5GZT
Crystal Structure of Chitinase ChiW from Paenibacillus sp. str. FPU-7 Reveals a Novel Type of Bacterial Cell-Surface-Expressed Multi-Modular Enzyme Machinery
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Chitinase | polymer | 108 | 11373.7 | 1 | UniProt (K7ZLW6) | Paenibacillus sp. FPU-7 | |
| 2 | B (B) | Chitinase | polymer | 1136 | 123448.7 | 1 | UniProt (K7ZLW6) Pfam (PF00704) Pfam (PF18683) | Paenibacillus sp. FPU-7 | |
| 3 | C (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | D (B) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 5 | E, F, G, H, I... (B) | FORMIC ACID | non-polymer | 46.0 | 10 | Chemie (FMT) | |||
| 6 | O, P (A, B) | water | water | 18.0 | 1358 | Chemie (HOH) |
Sequence modifications
A: 198 - 282 (UniProt: K7ZLW6)
| PDB | External Database | Details |
|---|---|---|
| Met 175 | - | initiating methionine |
| Asn 176 | - | expression tag |
| His 177 | - | expression tag |
| Lys 178 | - | expression tag |
| Val 179 | - | expression tag |
| His 180 | - | expression tag |
| His 181 | - | expression tag |
| His 182 | - | expression tag |
| His 183 | - | expression tag |
| His 184 | - | expression tag |
| His 185 | - | expression tag |
| Ile 186 | - | expression tag |
| Glu 187 | - | expression tag |
| Gly 188 | - | expression tag |
| Arg 189 | - | expression tag |
| His 190 | - | expression tag |
| Met 191 | - | expression tag |
| Glu 192 | - | expression tag |
| Leu 193 | - | expression tag |
| Gly 194 | - | expression tag |
| Thr 195 | - | expression tag |
| Leu 196 | - | expression tag |
| Glu 197 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 134822.4 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 578.2 | |
| All* | Total formula weight | 135400.6 |
