DB identifier
|
AT5G45340 | Secondary Identifier
|
locus:2158480 |
| Name
|
cytochrome P450, family 707, subfamily A, polypeptide 3 | Brief Description | cytochrome P450, family 707, subfamily A, polypeptide 3 |
| TAIR Computational Description | cytochrome P450, family 707, subfamily A, polypeptide 3;(source:Araport11) |
| TAIR Curator Summary | Encodes a protein with ABA 8'-hydroxylase activity; involved in ABA catabolism. Mutant analyses show that disruption in the gene results in more drought tolerance whereas overexpression results in increased transpiration rate and reduced drought tolerance. Gene involved in postgermination growth. Plant P450 CYP707A3, ABA 8'-hydroxylase, binds enantioselectively (+)-ABA but not (-)-ABA, whereas the enzyme binds both enantiomers of AHI1 (a structural ABA analogue used as ABA 8'-hydroxylase competitive inhibitor). |
| TAIR Short Description | cytochrome P450, family 707, subfamily A, polypeptide 3 |
| TAIR Aliases | CYP707A3 |
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