6AWF
Escherichia coli quinol:fumarate reductase crystallized without dicarboxylate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E (A, E) | Fumarate reductase flavoprotein subunit | polymer | 602 | 66057.6 | 2 | UniProt (P00363) Pfam (PF00890) Pfam (PF02910) | Escherichia coli | |
| 2 | B, F (B, F) | Fumarate reductase iron-sulfur subunit | polymer | 243 | 27021.9 | 2 | UniProt (P0AC49) Pfam (PF13085) Pfam (PF13237) UniProt (by SIFTS) (P0AC47) | Escherichia coli | |
| 3 | C, G (C, G) | Fumarate reductase subunit C | polymer | 130 | 14898.8 | 2 | UniProt (B7MKV9) Pfam (PF02300) UniProt (by SIFTS) (P0A8Q0) | Escherichia coli | Fumarate reductase 15 kDa hydrophobic protein |
| 4 | D, H (D, H) | Fumarate reductase subunit D | polymer | 119 | 13118.9 | 2 | UniProt (B7MKV8) Pfam (PF02313) UniProt (by SIFTS) (P0A8Q3) | Escherichia coli | Fumarate reductase 13 kDa hydrophobic protein |
| 5 | I, N (A, E) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
| 6 | J, O (A, E) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 7 | K, P (B, F) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 8 | L, Q (B, F) | FE3-S4 CLUSTER | non-polymer | 295.8 | 2 | Chemie (F3S) | |||
| 9 | M, R (B, F) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 242194.2 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 3407.6 | |
| All* | Total formula weight | 245601.7 |
