8RUD
Crystal structure of Rhizobium etli L-asparaginase ReAV K138A mutant
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) | L-asparaginase II protein | polymer | 373 | 39496.8 | 4 | UniProt (Q2K0Z2) Pfam (PF06089) | Rhizobium etli | |
| 2 | AA, BA, CA, E, F... (D, A, B, C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 22 | Chemie (EDO) | |||
| 3 | G (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | J, P (B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | DA (D) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | EA, FA, GA, HA (A, B, C, D) | water | water | 18.0 | 722 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 367 (UniProt: Q2K0Z2)
| PDB | External Database | Details |
|---|---|---|
| Gly -5 | - | expression tag |
| Ile -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Phe -1 | - | expression tag |
| Thr 0 | - | expression tag |
| Ala 138 | Lys 138 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 157987.1 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 1681.2 | |
| All* | Total formula weight | 159668.3 |
