NCBI Accession #
NP_563684.1
NCBI GenBank Nucleotide #
NM_100225.3
NCBI Official Full Name
histidine-containing phosphotransfer factor 5
NCBI Official Symbol
AHP5
NCBI Official Synonym Symbols
F21B7.5; histidine-containing phosphotransfer factor 5
NCBI Protein Information
histidine-containing phosphotransfer factor 5
NCBI Summary
Encodes AHP5, one of the six Arabidopsis thaliana histidine phosphotransfer proteins (AHPs). AHPs function as redundant positive regulators of cytokinin signaling. Members of the AHP gene family include: AT3G21510 (AHP1), AT3G29350 (AHP2), AT5G39340 (AHP3), AT3G16360 (AHP4), AT1G03430 (AHP5) and AT1G80100 (AHP6).
UniProt Protein Name
Histidine-containing phosphotransfer protein 5
UniProt Primary Accession #
Q8L9T7
UniProt Secondary Accession #
Q9LR80; Q9MAY1
UniProt Related Accession #
Q8L9T7
UniProt Comments
Functions as two-component phosphorelay mediators between cytokinin sensor histidine kinases and response regulators (B-type ARRs). Plays an important role in propagating cytokinin signal transduction through the multistep His-to-Asp phosphorelay.