1Z74
Crystal Structure of E.coli ArnA dehydrogenase (decarboxylase) domain, R619Y mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | protein ArnA | polymer | 358 | 41490.2 | 1 | UniProt (P77398) Pfam (PF01370) | Escherichia coli | Hypothetical protein yfbG |
| 2 | B (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C (A) | water | water | 18.0 | 56 | Chemie (HOH) |
Sequence modifications
A: 306 - 660 (UniProt: P77398)
| PDB | External Database | Details |
|---|---|---|
| His 303 | - | cloning artifact |
| Gly 304 | - | cloning artifact |
| Met 305 | - | cloning artifact |
| Tyr 619 | Arg 619 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41490.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 41586.2 |
