7A7A
Cryo-EM structure of W107R after heme uptake (2heme molecules) KatG from M. 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 | 80658.6 | 2 | UniProt (A0A0D5ZBI4) Pfam (PF00141) UniProt (by SIFTS) (P9WIE5) | Mycobacterium tuberculosis | CP,Peroxidase/catalase |
| 2 | C, D (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) |
Sequence modifications
A, B: 1 - 740 (UniProt: A0A0D5ZBI4)
| PDB | External Database | Details |
|---|---|---|
| Arg 107 | Trp 107 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 161317.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1233.0 | |
| All* | Total formula weight | 162550.2 |
