3NMV
Crystal structure of pyrabactin-bound abscisic acid receptor PYL2 mutant A93F in complex with type 2C protein phosphatase ABI2
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 | 178 | 20096.6 | 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 77 | polymer | 324 | 35784.0 | 1 | UniProt (O04719) Pfam (PF00481) In PDB | Arabidopsis thaliana (mouse-ear cress thale-cress) | AtPP2C77, Protein phosphatase 2C ABI2, PP2C ABI2, Protein ABSCISIC ACID-INSENSITIVE 2 |
3 | A | 4-bromo-N-(pyridin-2-ylmethyl)naphthalene-1-sulfonamide | non-polymer | 377.3 | 1 | Chemie (PYV) | |||
4 | B | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
5 | water | water | 18.0 | 171 | Chemie (HOH) |
Sequence modifications
A: 14 - 189 (UniProt: O80992)
B: 101 - 423 (UniProt: O04719)
PDB | External Database | Details |
---|---|---|
Gly 12 | - | expression tag |
Ser 13 | - | expression tag |
Phe 93 | Ala 93 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Gly 100 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 55880.6 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 450.2 | |
All* | Total formula weight | 56330.8 |