5XMJ
Crystal structure of quinol:fumarate reductase from Desulfovibrio gigas
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E, I, M | fumarate reductase flavoprotein subunit | polymer | 627 | 68755.1 | 4 | Pfam (PF00890) Pfam (PF02910) UniProt (by SIFTS) (T2GB49) In PDB | Desulfovibrio gigas | FAD-binding protein |
| 2 | B, F, J, N | Succinate dehydrogenase iron-sulfur subunit | polymer | 264 | 29700.4 | 4 | Pfam (PF13085) Pfam (PF13183) UniProt (by SIFTS) (T2G9X8) In PDB | Desulfovibrio gigas DSM 1382 = ATCC 19364 | |
| 3 | C, G, K, O | fumarate reductase respiratory complex | polymer | 218 | 24734.9 | 4 | Pfam (PF01127) UniProt (by SIFTS) (T2GAT5) In PDB | Desulfovibrio gigas | membrane-embedded protein |
| 4 | I, M, A, E | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 4 | Chemie (FAD) | |||
| 5 | I, M, A, E | FUMARIC ACID | non-polymer | 116.1 | 4 | Chemie (FUM) | |||
| 6 | J, N, B, F | FE3-S4 CLUSTER | non-polymer | 295.8 | 4 | Chemie (F3S) | |||
| 7 | J, N, B, F | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 4 | Chemie (SF4) | |||
| 8 | J, N, B, F | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 4 | Chemie (FES) | |||
| 9 | G, K, O, C | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 8 | Chemie (HEM) | |||
| 10 | O, C | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 2 | Chemie (LMT) | |||
| 11 | C | MENAQUINONE-7 | non-polymer | 649.0 | 1 | Chemie (MQ7) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 492761.5 | |
| Non-Polymers* | Number of molecules | 31 |
| Total formula weight | 13501.6 | |
| All* | Total formula weight | 506263.2 |
