4TOQ
Crystal structure of class III chitinase from pomegranate provides the insight into its metal storage capacity
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Class III chitinase | polymer | 273 | 29025.0 | 4 | UniProt (G1UH28) Pfam (PF00704) | Punica granatum (Pomegranate) | |
| 2 | E, F, G, H, I... (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 13 | Chemie (MG) | |||
| 3 | J, K, N, O, P... (A, B, C) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
| 4 | AA, X, Y, Z (D, A, B, C) | water | water | 18.0 | 1272 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 116100.2 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 528.7 | |
| All* | Total formula weight | 116628.9 |
