5ZCU
Crystal structure of RCAR3:PP2C wild-type with pyrabactin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Probable protein phosphatase 2C 50 | polymer | 328 | 35578.6 | 2 | UniProt (Q6L5H6) Pfam (PF00481) In PDB | Oryza sativa subsp. japonica (Rice) | OsPP2C50 |
| 2 | C, D | ABA receptor RCAR3 | polymer | 175 | 20060.9 | 2 | UniProt (K4N2F7) Pfam (PF10604) UniProt (by SIFTS) (Q6EN42) In PDB | Oryza sativa (Rice) | |
| 3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | C, D | 4-bromo-N-(pyridin-2-ylmethyl)naphthalene-1-sulfonamide | non-polymer | 377.3 | 2 | Chemie (PYV) | |||
| 5 | C, D | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 6 | water | water | 18.0 | 125 | Chemie (HOH) |
Sequence modifications
A, B: 58 - 385 (UniProt: Q6L5H6)
| PDB | External Database | Details |
|---|---|---|
| Ala 139 | Glu 139 | engineered mutation |
| Ala 140 | Glu 140 | engineered mutation |
| Ala 142 | Lys 142 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 111278.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1043.9 | |
| All* | Total formula weight | 112322.8 |
