1HBM
METHYL-COENZYME M REDUCTASE ENZYME PRODUCT COMPLEX
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D | METHYL-COENZYME M REDUCTASE I ALPHA SUBUNIT | polymer | 549 | 60508.5 | 2 | UniProt (P11558) Pfam (PF02745) Pfam (PF02249) In PDB | METHANOTHERMOBACTER THERMAUTOTROPHICUS | |
| 2 | B, E | METHYL-COENZYME M REDUCTASE I BETA SUBUNIT | polymer | 442 | 47148.5 | 2 | UniProt (P11560) Pfam (PF02783) Pfam (PF02241) In PDB | METHANOTHERMOBACTER THERMAUTOTROPHICUS | |
| 3 | C, F | METHYL-COENZYME M REDUCTASE I GAMMA SUBUNIT | polymer | 248 | 28666.0 | 2 | UniProt (P11562) Pfam (PF02240) In PDB | METHANOTHERMOBACTER THERMAUTOTROPHICUS | |
| 4 | A, D | FACTOR 430 | non-polymer | 906.6 | 2 | Chemie (F43) | |||
| 5 | A, D | O-PHOSPHONO-N-{(2E)-7-[(2-SULFOETHYL)DITHIO]HEPT-2-ENOYL}-L-THREONINE | non-polymer | 481.5 | 2 | Chemie (SHT) | |||
| 6 | D, E, A, B, C | GLYCEROL | non-polymer | 92.1 | 11 | Chemie (GOL) | |||
| 7 | D, A, B | SODIUM ION | non-polymer | 23.0 | 9 | Chemie (NA) | |||
| 8 | E, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 9 | F, C | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) | |||
| 10 | D | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 11 | water | water | 18.0 | 2092 | Chemie (HOH) |
Sequence modifications
A, D: 2 - 550 (UniProt: P11558)
| PDB | External Database | Details |
|---|---|---|
| Mhs 257 | His 256 | modified residue |
| Agm 271 | Arg 270 | modified residue |
| Mgn 400 | Gln 399 | modified residue |
| Gl3 445 | Gly 444 | modified residue |
| Smc 452 | Cys 451 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 272646.0 | |
| Non-Polymers* | Number of molecules | 32 |
| Total formula weight | 4253.9 | |
| All* | Total formula weight | 276899.9 |
