8RWN
CryoEM structure of the Hdr(ABC)2 subunits of the Elp-Hdr complex of Methanothermobacter marburgensis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (b, B) | H(2):CoB-CoM heterodisulfide,ferredoxin reductase subunit B | polymer | 302 | 33496.4 | 2 | UniProt (Q50755) Pfam (PF02754) | Methanothermobacter marburgensis | CoB--CoM heterodisulfide reductase subunit B |
| 2 | C, D (c, C) | H(2):CoB-CoM heterodisulfide,ferredoxin reductase subunit C | polymer | 185 | 20548.7 | 2 | UniProt (Q50754) Pfam (PF13183) | Methanothermobacter marburgensis | CoB--CoM heterodisulfide reductase iron-sulfur subunit C |
| 3 | E, F (A, a) | H(2):CoB-CoM heterodisulfide,ferredoxin reductase subunit A | polymer | 659 | 72265.0 | 2 | UniProt (Q50756) Pfam (PF01262) Pfam (PF00037) Pfam (PF07992) | Methanothermobacter marburgensis | CoB--CoM heterodisulfide reductase iron-sulfur subunit A |
| 4 | G, H, I, J (b, B) | Non-cubane [4Fe-4S]-cluster | non-polymer | 351.6 | 4 | Chemie (9S8) | |||
| 5 | K, L, M, N, O... (c, C, A, a) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 10 | Chemie (SF4) | |||
| 6 | R, S (A, a) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
| 7 | AA, BA, W, X, Y... (A, a, b, B, c...) | water | water | 18.0 | 257 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 252620.1 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 6494.1 | |
| All* | Total formula weight | 259114.2 |
