3P4P
Crystal structure of Menaquinol:fumarate oxidoreductase in complex with fumarate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, M | Fumarate reductase flavoprotein subunit | polymer | 577 | 63477.7 | 2 | UniProt (D3GV56) Pfam (PF00890) Pfam (PF02910) UniProt (by SIFTS) (P00363) In PDB | Escherichia coli 042 | |
| 2 | B, N | Fumarate reductase iron-sulfur protein | polymer | 243 | 27021.9 | 2 | UniProt (Q0T9N6) Pfam (PF13085) Pfam (PF13237) UniProt (by SIFTS) (P0AC47) In PDB | Escherichia coli 536 | |
| 3 | C, O | Fumarate reductase subunit C | polymer | 130 | 14898.8 | 2 | UniProt (C9QU46) Pfam (PF02300) UniProt (by SIFTS) (P0A8Q0) In PDB | Escherichia coli DH1 | |
| 4 | D, P | Fumarate reductase subunit D | polymer | 119 | 13118.9 | 2 | UniProt (C9QU47) Pfam (PF02313) UniProt (by SIFTS) (P0A8Q3) In PDB | Escherichia coli DH1 | |
| 5 | A, M | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
| 6 | A | FUMARIC ACID | non-polymer | 116.1 | 1 | Chemie (FUM) | |||
| 7 | B, N | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 8 | B, N | FE3-S4 CLUSTER | non-polymer | 295.8 | 2 | Chemie (F3S) | |||
| 9 | B, N | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) | |||
| 10 | water | water | 18.0 | 79 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 237034.5 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 3333.7 | |
| All* | Total formula weight | 240368.2 |
