3LSB
Crystal structure of the mutant E241Q of atrazine chlorohydrolase TrzN from Arthrobacter aurescens TC1 complexed with zinc and ametrin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Triazine hydrolase | polymer | 456 | 49838.7 | 2 | UniProt (Q6SJY7) Pfam (PF01979) | Arthrobacter aurescens | |
| 2 | C (A) | N-ethyl-N'-(1-methylethyl)-6-(methylsulfanyl)-1,3,5-triazine-2,4-diamine | non-polymer | 227.3 | 1 | Chemie (RYN) | |||
| 3 | D, E (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 189 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 456 (UniProt: Q6SJY7)
| PDB | External Database | Details |
|---|---|---|
| Gln 241 | Glu 254 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 99677.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 358.1 | |
| All* | Total formula weight | 100035.5 |
