3G77
Bacterial cytosine deaminase V152A/F316C/D317G 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) | Cytosine deaminase | polymer | 423 | 47068.2 | 1 | UniProt (P25524) Pfam (PF07969) | Escherichia coli | Cytosine aminohydrolase |
| 2 | B (A) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 3 | C (A) | water | water | 18.0 | 290 | Chemie (HOH) |
Sequence modifications
A: 4 - 426 (UniProt: P25524)
| PDB | External Database | Details |
|---|---|---|
| Ala 152 | Val 153 | engineered mutation |
| Cys 316 | Phe 317 | engineered mutation |
| Gly 317 | Asp 318 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 47068.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 55.8 | |
| All* | Total formula weight | 47124.0 |
