NCBI Accession #
NP_190619.1
NCBI GenBank Nucleotide #
NM_114910.3
NCBI Official Full Name
SNF1-related protein kinase 2.2
NCBI Official Symbol
SNRK2.2
NCBI Official Synonym Symbols
PROTEIN KINASE; SNF1-RELATED PROTEIN KINASE 2-2; SNF1-related protein kinase 2.2; SNRK2-2; SPK-2-2; SRK2D
NCBI Protein Information
SNF1-related protein kinase 2.2
NCBI Summary
encodes a member of SNF1-related protein kinases (SnRK2) whose activity is activated by ionic (salt) and non-ionic (mannitol) osmotic stress. Enzyme involved in the ABA signaling during seed germination, dormancy and seedling growth.
UniProt Synonym Gene Names
OSKL3; SNRK2.2; SPK2; SnRK2.2
UniProt Protein Name
Serine/threonine-protein kinase SRK2D
UniProt Synonym Protein Names
OST1-kinase-like 3; Protein ATHPROKIN A; SNF1-related kinase 2.2; SnRK2.2
UniProt Primary Accession #
Q39192
UniProt Secondary Accession #
Q8LAA1; Q93ZE6
UniProt Related Accession #
Q39192
UniProt Comments
Together with SRK2I, key component and activator of the abscisic acid (ABA) signaling pathway that regulates numerous ABA responses, such as seed germination, Pro accumulation, root growth inhibition, dormancy and seedling growth, and, to a lesser extent, stomatal closure.