4CZU
Crystal structure of the kinase domain of CIPK23 T190D mutant
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 (A, B, C, D) | CBL-INTERACTING SERINE/THREONINE-PROTEIN KINASE 23 | polymer | 464 | 51830.4 | 4 | UniProt (Q93VD3) Pfam (PF00069) Pfam (PF03822) | ARABIDOPSIS THALIANA (THALE CRESS) | PROTEIN LOW-K(+)-SENSITIVE 1, SNF1-RELATED KINASE 3.23, SOS 2-LIKE PROTEIN KINASE PKS17, SNRK3.23 AT1G30270 |
| 2 | E, J, K, P, Q... (A, B, C, D) | 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE | non-polymer | 614.9 | 7 | Chemie (CPS) | |||
| 3 | AA, BA, F, G, H... (D, A, B, C) | SULFATE ION | non-polymer | 96.1 | 17 | Chemie (SO4) | |||
| 4 | CA, DA, EA, FA (A, B, C, D) | water | water | 18.0 | 822 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 25 - 482 (UniProt: Q93VD3)
| PDB | External Database | Details |
|---|---|---|
| Pro 19 | - | expression tag |
| Gly 20 | - | expression tag |
| Ile 21 | - | expression tag |
| His 22 | - | expression tag |
| Ser 23 | - | expression tag |
| Gly 24 | - | expression tag |
| Asp 190 | Thr 190 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 207321.4 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 5937.2 | |
| All* | Total formula weight | 213258.6 |
