4WIF
Crystal structure of E47Q mutant cytidine deaminase from Mycobacterium tuberculosis (MtCDA E47Q)
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) | Cytidine deaminase | polymer | 133 | 14087.2 | 2 | UniProt (P9WPH2) Pfam (PF00383) UniProt (by SIFTS) (P9WPH3) | Mycobacterium tuberculosis | CDD,Cytidine aminohydrolase,CDA |
| 2 | C, D (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 280 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 133 (UniProt: P9WPH2)
| PDB | External Database | Details |
|---|---|---|
| Gln 47 | Glu 47 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 28174.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 28305.1 |
