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Gene : RCAR3 A. thaliana

DB identifier  ? AT5G53160 Secondary Identifier  ? locus:2163731
Name  ? regulatory components of ABA receptor 3 Brief Description  regulatory components of ABA receptor 3
TAIR Computational Description  regulatory components of ABA receptor 3;(source:Araport11)
TAIR Curator Summary  Encodes RCAR3, a regulatory component of ABA receptor. Interacts with protein phosphatase 2Cs ABI1 and ABI2. Stimulates ABA signaling. The mRNA is cell-to-cell mobile.
TAIR Short Description  regulatory components of ABA receptor 3
TAIR Aliases  PYL8, RCAR3

7 Gene Rifs

1 Organism

35 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 2109  
Location: Chr5:21560601-21562709

Gene models - RCAR3 AT5G53160

? Gene models

Transcripts: 2  Exons: 5  Introns: 3 

Overlapping Features

? Genome features that overlap coordinates of this Gene

7 Child Features

1 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
PYL8_ARATH function Receptor for abscisic acid (ABA) required for ABA-mediated responses such as stomatal closure and germination inhibition. Inhibits the activity of group-A protein phosphatases type 2C (PP2Cs) in an ABA-independent manner but more efficiently when activated by ABA. Confers enhanced sensitivity to ABA (PubMed:19407143, PubMed:19624469, PubMed:19769575, PubMed:19889877, PubMed:21658606, PubMed:23844015). Can be activated by both (-)-ABA and (+)-ABA (PubMed:23844015). Mediates crosstalk between ABA and auxin signaling to regulate lateral root growth. Required for lateral root growth suppression by ABA. In response to auxin, promotes lateral root growth by enhancing MYB77-dependent transcription of the auxin-responsive gene IAA19. Enhances the abilities of MYB44 and MYB73 to activate IAA19 gene (PubMed:24894996).
F4KJ16_ARATH PYL8_ARATH similarity Belongs to the PYR/PYL/RCAR abscisic acid intracellular receptor family.
PYL8_ARATH subcellular location Localizes at the plasma membrane in the presence of a CAR protein (e.g. CAR1 and CAR4).

2 Proteins

Function

Interactions

Interaction Network

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Expression

eFP Visualization

Data Source: BAR




Co-expression

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Data Source: ATTED-II
Top N
LS: LS is a monotonic transformation (negative logit) of MR index. Larger LS indicates stronger co-expression.

 

Homology

Phytozome Homologs

Data Source: Phytozome


0 Homologues

 

Other

9 Data Sets