NCBI Accession #
NP_174807.1
NCBI GenBank Nucleotide #
NM_103271.4
NCBI Official Full Name
calcium-dependent protein kinase 2
NCBI Official Symbol
CDPK2
NCBI Official Synonym Symbols
ATCDPK2; ATCPK11; calcium-dependent protein kinase 2; CALCIUM-DEPENDENT PROTEIN KINASE 2; CPK11; F15O4.8
NCBI Protein Information
calcium-dependent protein kinase 2
NCBI Summary
Encodes a Ca(2+)-dependent, calmodulin-independent protein kinase that is rapidly induced by drought and high-salt stress but not by low-temperature stress or heat stress. Positive regulator of ABA signaling. Phosphorylates ABA responsive transcription factors ABF1 and ABF4.
UniProt Synonym Gene Names
CDPK2; AtCDPK2
UniProt Protein Name
Calcium-dependent protein kinase 11
UniProt Synonym Protein Names
Calcium-dependent protein kinase isoform CDPK2; AtCDPK2
UniProt Primary Accession #
Q39016
UniProt Secondary Accession #
Q949P0; Q9LQH7
UniProt Related Accession #
Q39016
UniProt Comments
May play a role in signal transduction pathways that involve calcium as a second messenger. Functions as regulator of the calcium-mediated abscisic acid (ABA) signaling pathway. Phosphorylates ABA-responsive transcription factors ABF1 and ABF4 in vitro.