NCBI Accession #
NP_565963.2
NCBI GenBank Nucleotide #
NM_129765.4
NCBI Official Full Name
phospholipase D beta 1
NCBI Official Symbol
PLDBETA1
NCBI Official Synonym Symbols
PHOSPHOLIPASE D; phospholipase D beta 1; PLDBETA; T6D20.10; T6D20_10
NCBI Protein Information
phospholipase D beta 1
NCBI Summary
phospholipase D (PLDbeta)
UniProt Gene Name
PLDBETA1
UniProt Synonym Gene Names
PLDbeta
UniProt Protein Name
Phospholipase D beta 1
UniProt Primary Accession #
P93733
UniProt Secondary Accession #
P93745; F4ILZ0
UniProt Related Accession #
P93733
UniProt Comments
Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). Plays an important role in various cellular processes, including phytohormone action, vesicular trafficking, secretion, cytoskeletal arrangement, meiosis, tumor promotion, pathogenesis, membrane deterioration and senescence. Involved in regulating stomatal movement and plant-water status (PubMed:11722757). Can use phosphatidylserine (PS) and phosphatidylethanolamine (PE) as substrates only in the presence of PIP2. Can use phosphatidylcholine (PC), phosphatidylglycerol (PG) or N-acylphosphatidylethanolamine (NAPE) as substrates in the presence of PE and PIP2 (PubMed:9578608). Modulates defense responses to bacterial and fungal pathogens (PubMed:23577648).