2R28
The complex Structure of Calmodulin Bound to a Calcineurin Peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, B) | Calmodulin | polymer | 149 | 16852.5 | 2 | UniProt (P62158) Pfam (PF13499) UniProt (by SIFTS) (P0DP23) | Homo sapiens (human) | CaM |
| 2 | B, D (C, D) | Serine/threonine-protein phosphatase 2B catalytic subunit alpha isoform | polymer | 25 | 2805.5 | 2 | UniProt (Q08209) | Homo sapiens (human) | Calmodulin-dependent calcineurin A subunit alpha isoform, CAM-PRP catalytic subunit |
| 3 | E, F, G, H, I... (A, B) | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 4 | M, N, O, P (A, C, B, D) | water | water | 18.0 | 258 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 39316.0 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 320.6 | |
| All* | Total formula weight | 39636.6 |
