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) PubChem (457060) PubChem (3659871) PubChem (9895216) PubChem (10371606) PubChem (16396400) PubChem (18397788) PubChem (177530666) PubChem (24883538) PubChem (44120060) PubChem (44450441) PubChem (53229977) PubChem (50987450) PubChem (51028881) PubChem (51028882) PubChem (107670) PubChem (71774074) PubChem (90488808) PubChem (91746229) PubChem (91809267) PubChem (53393728) PubChem (58528211) PubChem (102565428) PubChem (122361936) PubChem (122362044) PubChem (131632459) PubChem (133645855) PubChem (137704711) PubChem (146159681) | |||
| 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 |
