1CFF
NMR SOLUTION STRUCTURE OF A COMPLEX OF CALMODULIN WITH A BINDING PEPTIDE OF THE CA2+-PUMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | CALMODULIN | polymer | 148 | 16721.3 | 1 | UniProt (P62155) Pfam (PF13499) UniProt (by SIFTS) (P0DP33) In PDB | Xenopus laevis (African clawed frog) | CAM |
| 2 | B | CALCIUM PUMP | polymer | 20 | 2502.0 | 1 | UniProt (P23634) Pfam (PF12424) In PDB | Homo sapiens | |
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) |
Sequence modifications
B: 1 - 20 (UniProt: P23634)
| PDB | External Database | Details |
|---|---|---|
| Lys 20 | Arg 1119 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 19223.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 19383.7 |
