DB identifier | AT5G46790 | Secondary Identifier | locus:2178585 |
Name | PYR1-like 1 | Brief Description | PYR1-like 1 |
TAIR Computational Description | PYR1-like 1;(source:Araport11) |
TAIR Curator Summary | Encodes a member of the PYR (pyrabactin resistance )/PYL(PYR1-like)/RCAR (regulatory components of ABA receptor) family proteins with 14 members. PYR/PYL/RCAR family proteins function as abscisic acid sensors. Mediate ABA-dependent regulation of protein phosphatase 2Cs ABI1 and ABI2. Negative regulation of ABA response as a result of phosphorylation of S136 and S182 sites by AEL1/3/4. phosphorylation of RCAR12 by CARK1 markedly enhances its ABA binding affinity. |
TAIR Short Description | PYR1-like 1 |
TAIR Aliases | PYL1, RCAR12 |