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Protein : PHOT2_ARATH A. thaliana

Primary Accession  ? P93025 Organism . Name  Arabidopsis thaliana
Length  915   MD5 Checksum  c7276a7c9b01b9016761ed7e28c13022
UniProt Accession  P93025 Is UniProt Canonical  true
UniProt Name  PHOT2_ARATH Is Fragment  false
Molecular Weight  102472.0 Name  Phototropin-2
Secondary Identifier  P93025

11 Comments

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1 Genes

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1 Organism

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15 Publications

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Genomics

7 Cross References

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1 Genes

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Proteins

Curated comments from UniProt

Type Comment
function Protein kinase that acts as a blue light photoreceptor in a signal-transduction pathway for photo-induced movements. Phosphorylates BLUS1, a kinase involved in stomatal opening. Mediates calcium spiking of extra- and intracellular origins in response to blue light. Involved in hypocotyl phototropism. Contributes to the chloroplast accumulation in low blue light and mediates their translocation (avoidance response) at high fluence. Regulates stomata opening and photomorphogenesis response of leaf tissue. Not involved in hypocotyl elongation inhibition, anthocyanin accumulation or cotyledon opening.
similarity Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family.
tissue specificity Expressed in leaves, stems and flowers, and to a lower extent in roots.

61 Features

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1 Isoforms

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18 Keywords

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22 Protein Domain Regions

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1 Sequence

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Other

0 Canonical Protein

0 Components

2 Data Sets

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1 Ec Numbers

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0 Locations