6IM0
Crystal structure of a highly thermostable carbonic anhydrase from Persephonella marina EX-H1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Carbonic anhydrase (Carbonate dehydratase) | polymer | 243 | 27723.9 | 6 | UniProt (C0QRB5) Pfam (PF00194) | Persephonella marina (strain DSM 14350 / EX-H1) | |
| 2 | EA, G, HA, O, W... (E, A, F, B, C...) | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) | |||
| 3 | AA, FA, H, IA, P... (D, E, A, F, B...) | BICARBONATE ION | non-polymer | 61.0 | 6 | Chemie (BCT) | |||
| 4 | GA, I, JA, Q, Y (E, A, F, B, C) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 5 | Chemie (PG4) | |||
| 5 | BA, CA, DA, J, K... (D, A, F, B) | CALCIUM ION | non-polymer | 40.1 | 15 | Chemie (CA) | |||
| 6 | MA, NA, OA, PA, QA... (A, B, C, D, E...) | water | water | 18.0 | 249 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 166343.4 | |
| Non-Polymers* | Number of molecules | 32 |
| Total formula weight | 2330.9 | |
| All* | Total formula weight | 168674.3 |
