3T4Q
Arabidopsis histidine kinase 4 sensor domain in complex with trans-zeatin riboside (hydrolysed)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Histidine kinase 4 | polymer | 270 | 30735.5 | 2 | UniProt (Q9C5U0) Pfam (PF03924) | Arabidopsis thaliana (mouse-ear cress thale-cress) | Arabidopsis histidine kinase 4, AtHK4, Cytokinin receptor CYTOKININ RESPONSE 1, AtCRE1, Cytokinin receptor CRE1, Phosphoprotein phosphatase AHK4, Protein AUTHENTIC HIS-KINASE 4, Protein ROOT AS IN WOL 1, Protein WOODEN LEG |
| 2 | C, D (A, B) | (2E)-2-methyl-4-(9H-purin-6-ylamino)but-2-en-1-ol | non-polymer | 219.2 | 2 | Chemie (ZEA) | |||
| 3 | E (B) | MALONATE ION | non-polymer | 102.0 | 1 | Chemie (MLI) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 432 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 61471.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 540.5 | |
| All* | Total formula weight | 62011.6 |
