6NZJ
Structural Analysis of a Nitrogenase Iron Protein from Methanosarcina acetivorans: Implications for CO2 Capture by a Surface-Exposed [Fe4S4] Cluster
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) | Nitrogenase iron protein | polymer | 273 | 29273.6 | 2 | UniProt (Q8TJ93) Pfam (PF00142) | Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) | Nitrogenase Fe protein,Nitrogenase component II,Nitrogenase reductase |
| 2 | C (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | Nitrogenase Fe protein,Nitrogenase component II,Nitrogenase reductase | ||
| 3 | D, E, F (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 170 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 58547.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 639.8 | |
| All* | Total formula weight | 59187.0 |
