7P8D
Crystal structure of the Receiver domain of A. thaliana cytokinin receptor AtCRE1 in complex with Mg2+
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) | Receiver domain of histidine kinase 4 | polymer | 143 | 15884.3 | 2 | UniProt (Q9C5U0) Pfam (PF00072) | Arabidopsis thaliana (Mouse-ear 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 (A) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
| 3 | D, F (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E (B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 182 | Chemie (HOH) |
Sequence modifications
A, B: 918 - 1057 (UniProt: Q9C5U0)
| PDB | External Database | Details |
|---|---|---|
| Ser 915 | - | expression tag |
| Asn 916 | - | expression tag |
| Ala 917 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31768.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 228.9 | |
| All* | Total formula weight | 31997.5 |
