4LG5
ABA-mimicking ligand QUINABACTIN in complex with ABA receptor PYL2 and PP2C HAB1
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Abscisic acid receptor PYL2 | polymer | 177 | 19905.4 | 1 | UniProt (O80992) Pfam (PF10604) In PDB | Arabidopsis thaliana (mouse-ear cress thale-cress) | PYR1-like protein 2, Regulatory components of ABA receptor 14 |
2 | B | Protein phosphatase 2C 16 | polymer | 341 | 37826.3 | 1 | UniProt (Q9CAJ0) Pfam (PF00481) In PDB | Arabidopsis thaliana (mouse-ear cress thale-cress) | AtPP2C16, AtP2C-HA, Protein HYPERSENSITIVE TO ABA 1, Protein phosphatase 2C HAB1, PP2C HAB1 |
3 | A | Quinabactin | non-polymer | 372.5 | 1 | Chemie (A1O) | |||
4 | B | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
5 | water | water | 18.0 | 59 | Chemie (HOH) |
Sequence modifications
A: 14 - 188 (UniProt: O80992)
B: 172 - 511 (UniProt: Q9CAJ0)
PDB | External Database | Details |
---|---|---|
Gly 12 | - | expression tag |
Ser 13 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Gly 171 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 57731.8 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 445.4 | |
All* | Total formula weight | 58177.2 |