Protein
Diacylglycerol kinase 4
Organism
Arabidopsis thaliana
Function
Phosphorylates the second messenger diacylglycerol (DAG) to generate phosphatidic acid (PA), another important signaling molecule. PA is required for plant development and responses to abiotic stress and pathogen attack. May be involved in the accumulation of PA during cold stress (By similarity).
Similarity
Belongs to the eukaryotic diacylglycerol kinase family.
Sequence
MESPSIGDSLTARMIPRHSSLDSFGAMKVSLLVNLASIRVSKAELRQRVMLPQYLRIAIRDCILRKDDSFDASSSVAPPLENNALTPEVPLMVFVNPKSGGRQGPLIKERLQNLISEEQVYDLTEVKPNEFIRYGLGCLEAFASRGDECAKEIREKMRIVVAGGDGTVGWVLGCLGELNLQNRLPVPPVSIMPLGTGNDLSRSFGWGGSFPFAWKSAIKRTLHRASVAPISRLDSWNILITMPSGEIVDPPYSLKATQECYIDQNLEIEGEIPPSTNGYEGVFYNYFSIGMDAQVAYGFHHLRNEKPYLANGPIANKIIYSGYGCSQGWFLTHCINDPGLRGLKNIMTLHIKKLDSSEWEKVPVPKSVRAVVALNLHSYGSGRNPWGNLKQDYLEKRGFVEAQADDGLLEIFGLKQGWHASFVMVELISAKHIAQAAAIRLEIRGGDWKDAFMQMDGEPWKQPMTRDYSTFVDIKRVPHQSLVVKGD