7O54
Crystal structure of the carbonic anhydrase-like domain of CcmM in complex with the C-terminal 17 residues of CcaA from Synechococcus elongatus (strain PCC 7942)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Carboxysome assembly protein CcmM | polymer | 181 | 19249.9 | 1 | UniProt (Q03513) | Synechococcus elongatus (strain PCC 7942 / FACHB-805) (Anacystis nidulans R2) | CcmM58,M58,Carbon dioxide concentrating mechanism protein CcmM,Carboxysome shell associated protein CcmM |
| 2 | B (B) | Carbonic anhydrase | polymer | 17 | 1976.2 | 1 | UniProt (P27134) | Synechococcus elongatus (strain PCC 7942 / FACHB-805) (Anacystis nidulans R2) | Carbonate dehydratase |
| 3 | C (A) | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 4 | D (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 103 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 21226.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 94.1 | |
| All* | Total formula weight | 21320.2 |
