NCBI Accession #
NP_188302.2
NCBI GenBank Nucleotide #
NM_112553.4
NCBI Official Full Name
phospholipase D P1
NCBI Official Symbol
PLDP1
NCBI Official Synonym Symbols
PHOSPHOLIPASE D; phospholipase D P1; PHOSPHOLIPASE D P1; PHOSPHOLIPASE D ZETA 1; PHOSPHOLIPASE D ZETA1; PLD ZETA 1; PLDZ1; PLDZETA1
NCBI Protein Information
phospholipase D P1
NCBI Summary
Encodes a member of the PXPH-PLD subfamily of phospholipase D proteins. This subfamily is novel structurally different from the majority of plant PLDs by having phox homology (PX) and pleckstrin homology (PH) domains. Involved regulating root development in response to nutrient limitation. Does not appear to be involved in root hair patterning. Not induced upon Pi starvation.
UniProt Gene Name
PLDZETA1
UniProt Synonym Gene Names
AtPLDp1
UniProt Protein Name
Phospholipase D zeta 1
UniProt Synonym Protein Names
Phospholipase D p1; AtPLDp1; Phospholipase D1 PHOX and PX-containing domain protein
UniProt Primary Accession #
Q9LRZ5
UniProt Related Accession #
Q9LRZ5
UniProt Comments
Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). Phosphatidylcholine-selective (PubMed:11891260). Regulates root-hair morphogenesis (PubMed:12775839). Contributes to the supply of inorganic phosphorus for cell metabolism and diacylglycerol moieties for galactolipid synthesis in phosphorus-starved roots (PubMed:16891548). Involved in root elongation during phosphate limitation (PubMed:16384909).