2KDU
Structural basis of the Munc13-1/Ca2+-Calmodulin interaction: A novel 1-26 calmodulin binding motif with a bipartite binding mode
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 (clawed frog common platanna platanna) | CaM |
| 2 | B | Protein unc-13 homolog A | polymer | 36 | 4176.8 | 1 | UniProt (Q62768) In PDB | Munc13-1 | |
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) |
Sequence modifications
B: 458 - 492 (UniProt: Q62768)
| PDB | External Database | Details |
|---|---|---|
| Gly 457 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 20898.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 21058.5 |
