9YG7
Crystal structure of Shewanella benthica group 1 truncated hemoglobin H24I/C51S/ C71S variant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Group 1 truncated hemoglobin | polymer | 116 | 12813.4 | 4 | UniProt (A9DF82) Pfam (PF01152) | Shewanella benthica KT99 | |
| 2 | E, G, I, K (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 3 | F, H, J, L (A, B, C, D) | CYANIDE ION | non-polymer | 26.0 | 4 | Chemie (CYN) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 355 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 117 (UniProt: A9DF82)
| PDB | External Database | Details |
|---|---|---|
| Ile 24 | His 24 | engineered mutation |
| Ser 51 | Cys 51 | engineered mutation |
| Ser 71 | Cys 71 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 51253.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2570.0 | |
| All* | Total formula weight | 53823.8 |
