4C50
Crystal Structure of the Catalase-Peroxidase (KatG) D137S mutant from Mycobacterium Tuberculosis
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) | CATALASE-PEROXIDASE | polymer | 740 | 80659.6 | 2 | UniProt (Q08129) Pfam (PF00141) UniProt (by SIFTS) (P9WIE5) | MYCOBACTERIUM TUBERCULOSIS | CP, PEROXIDASE/CATALASE |
| 2 | C (A) | alpha-D-glucopyranose | non-polymer | 180.2 | 1 | Chemie (GLC) | |||
| 3 | D, F (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 4 | E (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 82 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 740 (UniProt: Q08129)
| PDB | External Database | Details |
|---|---|---|
| Ser 137 | Asp 137 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 161319.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1472.2 | |
| All* | Total formula weight | 162791.4 |
