UniProt:Q6I5C3 PYL5

chain
  • chain:1-209
checksum B6C75FBD3D80800A
comment
  • FUNCTION Intracellular abscisic acid (ABA) receptor that functions as a positive regulator of ABA signaling pathway (PubMed:22071266, PubMed:24474809). Together with ABI5, PP2C30 and SAPK2, is part of an ABA signaling unit that modulates seed germination and early seedling growth (PubMed:22071266). Acts as a positive regulator of abiotic stress-responsive gene expression (PubMed:24474809). Inhibits the protein phosphatases PP2C06 and PP2C09 when activated by ABA (PubMed:24743650).SUBUNIT Monomer (PubMed:24743650). Interacts with PP2C30. Binding to PP2C30 is dependent on the presence of abscisic acid (ABA) (PubMed:22071266, PubMed:26362328). Interacts with PP2C51. Binding to PP2C51 is dependent on the presence of ABA (PubMed:28000033). Interacts with PP2C50. Binding to PP2C50 is dependent on the presence of ABA (PubMed:28827170). Interacts with PP2C53 (PubMed:26362328).SUBCELLULAR LOCATION Expressed in leaf sheaths and leaf blades. Expressed at low levels in roots, flowers and seeds.INDUCTION Repressed by abscisic acid (ABA) and drought stress.MISCELLANEOUS Plants overexpressing PYL5 exhibit abscisic acid (ABA) hypersensitive phenotypes (PubMed:22071266). Plants overexpressing PYL5 exhibit tolerance to salt and drought stresses, but are hypersensitive to osmotic stress and ABA during vegetative growth (PubMed:24474809).SIMILARITY Belongs to the PYR/PYL/RCAR abscisic acid intracellular receptor family.
created [InstanceEdit:3899386] Amarasinghe, V, 2013-07-15
databaseName UniProt
dbId 3899384
description
  • recommendedName: fullName evidence="13"Abscisic acid receptor PYL5 alternativeName: fullName evidence="12"PYR1-like protein 11 shortName evidence="12"OsPYL11 alternativeName: fullName evidence="11"PYR1-like protein 5 shortName evidence="11"OsPYL5 alternativeName: fullName evidence="13"Regulatory components of ABA receptor 5
displayName UniProt:Q6I5C3 PYL5
geneName
  • PYL5
  • PYL11
  • RCAR5
  • Os05g0213500
  • LOC_Os05g12260
  • OSJNBb0067H15.8
identifier Q6I5C3
isSequenceChanged false
keyword
  • 3D-structure
  • Abscisic acid signaling pathway
  • Cytoplasm
  • Disulfide bond
  • Nucleus
  • Protein phosphatase inhibitor
  • Receptor
  • Reference proteome
  • Stress response
modified [InstanceEdit:9862192] Weiser, Joel, 2024-02-26
name
  • PYL5
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • PYL5_ORYSJ
  • K4NDW6
sequenceLength 209
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q6I5C3