2XL6
Cytochrome c prime from Alcaligenes xylosoxidans: Ferrous R124A variant with bound NO
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | CYTOCHROME C' | polymer | 127 | 13545.3 | 1 | UniProt (P00138) Pfam (PF01322) In PDB | ACHROMOBACTER XYLOSOXIDANS | |
| 2 | A | HEME C | non-polymer | 618.5 | 1 | Chemie (HEC) | |||
| 3 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | A | NITRIC OXIDE | non-polymer | 30.0 | 1 | Chemie (NO) | |||
| 5 | A | NITRATE ION | non-polymer | 62.0 | 1 | Chemie (NO3) | |||
| 6 | water | water | 18.0 | 357 | Chemie (HOH) |
Sequence modifications
A: 1 - 127 (UniProt: P00138)
| PDB | External Database | Details |
|---|---|---|
| Ala 124 | Lys 124 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 13545.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 902.6 | |
| All* | Total formula weight | 14448.0 |
