3K3K
Crystal structure of dimeric abscisic acid (ABA) receptor pyrabactin resistance 1 (PYR1) with ABA-bound closed-lid and ABA-free open-lid subunits
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Abscisic acid receptor PYR1 | polymer | 211 | 23774.6 | 2 | UniProt (O49686) Pfam (PF03364) In PDB | Arabidopsis thaliana (mouse-ear cress) | PYRABACTIN RESISTANCE 1, GENE PRODUCT AT4G17870, REGULATORY COMPONENT OF ABA RECEPTOR 11, RCAR11, GENE PRODUCT T6K21.50 |
2 | B | (2Z,4E)-5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid | non-polymer | 264.3 | 1 | Chemie (A8S) | |||
3 | water | water | 18.0 | 380 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 191 (UniProt: O49686)
PDB | External Database | Details |
---|---|---|
Met -19 | - | expression tag |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 47549.2 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 264.3 | |
All* | Total formula weight | 47813.5 |