1R27
Crystal Structure of NarGH complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C | Respiratory nitrate reductase 1 alpha chain | polymer | 1246 | 140526.8 | 2 | UniProt (P09152) Pfam (PF14710) Pfam (PF00384) Pfam (PF01568) In PDB | Escherichia coli | nitrate reductase 1 alpha subunit |
| 2 | B, D | Respiratory nitrate reductase 1 beta chain | polymer | 512 | 58140.3 | 2 | UniProt (P11349) Pfam (PF13247) Pfam (PF14711) In PDB | Escherichia coli | nitrate reductase 1 beta subunit |
| 3 | A, C | MOLYBDENUM ATOM | non-polymer | 95.9 | 2 | Chemie (MO) | |||
| 4 | A, B, C, D | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 8 | Chemie (SF4) | |||
| 5 | A, C | 2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE | non-polymer | 740.6 | 4 | Chemie (MGD) | |||
| 6 | B, D | FE3-S4 CLUSTER | non-polymer | 295.8 | 2 | Chemie (F3S) | |||
| 7 | water | water | 18.0 | 2321 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 397334.2 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 6558.8 | |
| All* | Total formula weight | 403893.0 |
