BAIT

CPK4

ATCPK4, T25P22.10, T25P22_10, calcium-dependent protein kinase 4, AT4G09570
calcium-dependent protein kinase 4
GO Process (2)
GO Function (4)
GO Component (2)
Arabidopsis thaliana (Columbia)
PREY

FD

FD-1, T19K4.30, atbzip14, AT4G35900
Basic-leucine zipper (bZIP) transcription factor family protein
Arabidopsis thaliana (Columbia)

Biochemical Activity (Phosphorylation)

An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.

Publication

Calcium-dependent protein kinases responsible for the phosphorylation of a bZIP transcription factor FD crucial for the florigen complex formation.

Kawamoto N, Sasabe M, Endo M, Machida Y, Araki T

Appropriate timing of flowering is critical for reproductive success and necessarily involves complex genetic regulatory networks. A mobile floral signal, called florigen, is a key molecule in this process, and flowering locus T (FT) protein is its major component in Arabidopsis. FT is produced in leaves, but promotes the floral transition in the shoot apex, where it forms a complex ... [more]

Sci Rep Feb. 11, 2015; 5(0);8341 [Pubmed: 25661797]

Throughput

  • Low Throughput

Curated By

  • BioGRID