Protein
Non-specific phospholipase C5
Organism
Arabidopsis thaliana
Function
Non-specific phospholipase C (PLC) which assumes minor PLC activity during inorganic phosphate starvation. Can hydrolyze both phosphatidylcholine (PC) and phosphatidylethanolamine (PE). Required for normal accumulation of digalactosyldiacylglycerol (DGDG) during phosphate limitation and may contribute to the conversion of phospholipids to diacylglycerol, the substrate for galactolipid synthesis.
Similarity
Belongs to the bacterial phospholipase C family.
Sequence
MAETKKGSESYPIKTIVVLVQENRSFDHTLGWFKELNREIDGVMKSDQKFNPGFSSDLNSHNVVFGDQSQYVDPNPGHSIRDIYEQVFGKPWDSGHPDPNPGPATMSGFAQNAERKMKGMSSAVMNGFKPDALPVYKELVQNFAICDRWFASVPGATQPNRLFIHSATSHGTTNNERKLLIEGFPQKTIFESLDEAGFTFGIYYQCFPTTLFYRNLRKLKYLTRFHDYGLQFKKDCKEGNLPNYVVVEQRWYDLLLNPANDDHPSHDVSEGQKLVKEVYEALRSSPQWNEILFIITYDEHGGFYDHVPTPLDGVPNPDGILGPPPYNFEFNRLGVRVPTFFISPWIEPGTVLHGSNGPYLMSQYEHSSIPATVKKIFKLKDFLTKRDSWAGTFESVITRNSPRQDCPETLSNPVKMRGTVAKENAELSDFQEELVIVAAGLKGDYKNEELLYKLCKKTCVSDASKYVTKAFDKFVEESKKARERGGDENDIVFCVDDDDDHNVVKPPPSQSEPSHATPWSN