4XMF
Crystal structure of nitrophorin 7 from Rhodnius prolixus at pH 7.8 complexed with histamine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Nitrophorin-7 | polymer | 184 | 20759.7 | 1 | UniProt (Q6PQK2) Pfam (PF02087) | Rhodnius prolixus (Triatomid bug) | NP7,Nitrite dismutase |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (A) | HISTAMINE | non-polymer | 111.1 | 1 | Chemie (HSM) | |||
| 4 | D (A) | water | water | 18.0 | 126 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20759.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 727.6 | |
| All* | Total formula weight | 21487.3 |
