7BKD
Formate dehydrogenase - heterodisulfide reductase - formylmethanofuran dehydrogenase complex from Methanospirillum hungatei (heterodislfide reductase core and mobile arm in conformational state 1, composite structure)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, a | CoB--CoM heterodisulfide reductase iron-sulfur subunit A | polymer | 671 | 72885.1 | 2 | UniProt (Q2FKZ1) Pfam (PF12831) Pfam (PF12838) In PDB | Methanospirillum hungatei JF-1 | |
| 2 | C, c | CoB--CoM heterodisulfide reductase subunit C | polymer | 191 | 21707.0 | 2 | UniProt (Q2FKZ3) Pfam (PF13183) In PDB | Methanospirillum hungatei JF-1 | |
| 3 | B, b | CoB--CoM heterodisulfide reductase subunit B | polymer | 296 | 32930.9 | 2 | UniProt (Q2FKZ2) Pfam (PF02754) In PDB | Methanospirillum hungatei JF-1 | |
| 4 | F | F420-non-reducing hydrogenase subunit D | polymer | 140 | 15692.4 | 1 | UniProt (Q2FKZ0) Pfam (PF02662) In PDB | Methanospirillum hungatei JF-1 | |
| 5 | E | Formate dehydrogenase, beta subunit (F420) | polymer | 414 | 45639.9 | 1 | UniProt (Q2FME3) Pfam (PF04422) Pfam (PF04432) In PDB | Methanospirillum hungatei JF-1 | |
| 6 | D | Formate dehydrogenase | polymer | 686 | 75911.4 | 1 | UniProt (Q2FRK1) Pfam (PF04879) Pfam (PF00384) Pfam (PF01568) In PDB | Methanospirillum hungatei JF-1 | |
| 7 | E, D, A, C, a... | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 18 | Chemie (SF4) | |||
| 8 | E, A, a | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 3 | Chemie (FAD) | |||
| 9 | b, B | Non-cubane [4Fe-4S]-cluster | non-polymer | 351.6 | 4 | Chemie (9S8) | |||
| 10 | F | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 1 | Chemie (FES) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 392289.7 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 10268.5 | |
| All* | Total formula weight | 402558.2 |
