3M1V
Structural Insight into Methyl-Coenzyme M Reductase Chemistry using Coenzyme B Analogues
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, D) | Methyl-coenzyme M reductase I subunit alpha | polymer | 549 | 60508.5 | 2 | UniProt (P11558) Pfam (PF02745) Pfam (PF02249) | Methanothermobacter marburgensis | MCR I alpha, Coenzyme-B sulfoethylthiotransferase alpha |
| 2 | B, E (B, E) | Methyl-coenzyme M reductase I subunit beta | polymer | 442 | 47148.5 | 2 | UniProt (P11560) Pfam (PF02783) Pfam (PF02241) | Methanothermobacter marburgensis | MCR I beta, Coenzyme-B sulfoethylthiotransferase beta |
| 3 | C, F (C, F) | Methyl-coenzyme M reductase I subunit gamma | polymer | 248 | 28666.0 | 2 | UniProt (P11562) Pfam (PF02240) | Methanothermobacter marburgensis | MCR I gamma, Coenzyme-B sulfoethylthiotransferase gamma |
| 4 | BA, CA, G, H, P... (E, F, A, B, C...) | MAGNESIUM ION | non-polymer | 24.3 | 9 | Chemie (MG) | |||
| 5 | I, X (A, D) | FACTOR 430 | non-polymer | 906.6 | 2 | Chemie (F43) | |||
| 6 | J, Y (A, D) | Coenzyme B | non-polymer | 343.3 | 2 | Chemie (TP7) | |||
| 7 | K, Z (A, D) | 1-THIOETHANESULFONIC ACID | non-polymer | 142.2 | 2 | Chemie (COM) | |||
| 8 | L, M, R, T (A, B, C) | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 9 | N, U (A, C) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
| 10 | O (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 11 | AA, DA, EA (D, F) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 12 | FA, GA, HA, IA, JA... (A, B, C, D, E...) | water | water | 18.0 | 2462 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 272646.0 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 3703.0 | |
| All* | Total formula weight | 276349.0 |
