1QWM
Structure of Helicobacter pylori catalase with formic acid bound
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) | KatA catalase | polymer | 505 | 58730.0 | 2 | UniProt (P77872) Pfam (PF00199) Pfam (PF06628) | Helicobacter pylori | |
| 2 | C (A) | AZIDE ION | non-polymer | 42.0 | 1 | Chemie (AZI) | |||
| 3 | D, Z (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 4 | AA, BA, CA, DA, E... (B, A) | FORMIC ACID | non-polymer | 46.0 | 36 | Chemie (FMT) | |||
| 5 | PA, QA (A, B) | water | water | 18.0 | 933 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 117460.1 | |
| Non-Polymers* | Number of molecules | 39 |
| Total formula weight | 2931.9 | |
| All* | Total formula weight | 120392.0 |
