UniProt:Q10DU0 PHYA

chain
  • chain:1-1128
checksum 7DB1823EE704E464
comment
  • FUNCTION Regulatory photoreceptor which exists in two forms that are reversibly interconvertible by light: the Pr form that absorbs maximally in the red region of the spectrum and the Pfr form that absorbs maximally in the far-red region. Photoconversion of Pr to Pfr induces an array of morphogenic responses, whereas reconversion of Pfr to Pr cancels the induction of those responses. Pfr controls the expression of a number of nuclear genes including those encoding the small subunit of ribulose-bisphosphate carboxylase, chlorophyll A/B binding protein, protochlorophyllide reductase, rRNA, etc. It also controls the expression of its own gene(s) in a negative feedback fashion.SUBUNIT Homodimer.PTM Contains one covalently linked phytochromobilin chromophore.SIMILARITY Belongs to the phytochrome family.
created [InstanceEdit:8933720] Gupta, Parul, 2016-08-08
databaseName UniProt
dbId 8933836
description
  • recommendedName: Phytochrome A
displayName UniProt:Q10DU0 PHYA
geneName
  • PHYA
  • PHY18
  • Os03g0719800
  • LOC_Os03g51030
  • B1377B10.8
  • OAJNBa0031O09.11
  • OsJ_011877
identifier Q10DU0
isSequenceChanged false
keyword
  • Chromophore
  • Photoreceptor protein
  • Receptor
  • Reference proteome
  • Repeat
  • Sensory transduction
  • Transcription
  • Transcription regulation
modified [InstanceEdit:9852000] Weiser, Joel, 2023-11-03
name
  • PHYA
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • PHYA_ORYSJ
  • B7EKU3
  • P10931
  • Q8LLN7
sequenceLength 1128
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q10DU0