1GK2
Histidine Ammonia-Lyase (HAL) Mutant F329G from Pseudomonas putida
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) | HISTIDINE AMMONIA-LYASE | polymer | 509 | 53565.1 | 4 | UniProt (P21310) Pfam (PF00221) | PSEUDOMONAS PUTIDA | HISTIDASE, HAL |
| 2 | E, G, H, K (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 3 | F, I, J, L (A, C, D) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 1163 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 509 (UniProt: P21310)
| PDB | External Database | Details |
|---|---|---|
| Ala 273 | Cys 273 | engineered mutation |
| Gly 329 | Phe 329 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 214260.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 752.6 | |
| All* | Total formula weight | 215013.2 |
