Annotations: 6KZ8

Crystal structure of plant Phospholipase D alpha complex with phosphatidic acid

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00614	Phospholipase D (PLDc)	Phospholipase D	Phosphatidylcholine-hydrolysing phospholipase D (PLD) isoforms are activated by ADP-ribosylation factors (ARFs). PLD produces phosphatidic acid from phosphatidylcholine, which may be essential for the formation of certain types of transport vesicles ...	Phosphatidylcholine-hydrolysing phospholipase D (PLD) isoforms are activated by ADP-ribosylation factors (ARFs). PLD produces phosphatidic acid from phosphatidylcholine, which may be essential for the formation of certain types of transport vesicles or may be constitutive vesicular transport to signal transduction pathways. PC-hydrolysing PLD is a homologue of cardiolipin synthase, phosphatidylserine synthase, bacterial PLDs, and viral proteins. Each of these appears to possess a domain duplication which is apparent by the presence of two motifs containing well-conserved histidine, lysine, and/or asparagine residues which may contribute to the active site [1-5].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Phospholipase D alpha 1	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding GTPase regulator activity enzyme regulator activity enzyme activator activity GTPase activator activity molecular function activator activity nucleoside-triphosphatase regulator activity molecular function regulator activity phosphatidylinositol-4,5-bisphosphate binding cation binding ion binding binding calcium ion binding metal ion binding small molecule binding GTPase regulator activity enzyme regulator activity enzyme activator activity GTPase activator activity molecular function activator activity nucleoside-triphosphatase regulator activity molecular function regulator activity phosphatidylinositol-4,5-bisphosphate binding anion binding phosphatidylinositol bisphosphate binding phospholipid binding lipid binding phosphatidylinositol phosphate binding phospholipase activity hydrolase activity, acting on ester bonds glycerophospholipase activity hydrolase activity catalytic activity lipase activity phosphoric ester hydrolase activity phosphoric diester hydrolase activity D-type glycerophospholipase activity	cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus response to lipid abscisic acid-activated signaling pathway signaling positive regulation of biological process regulation of signal transduction hormone-mediated signaling pathway cell communication positive regulation of response to stimulus cellular response to endogenous stimulus response to hormone cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus response to lipid abscisic acid-activated signaling pathway signaling positive regulation of biological process regulation of signal transduction hormone-mediated signaling pathway cell communication positive regulation of response to stimulus cellular response to endogenous stimulus response to hormone regulation of cellular response to alcohol signal transduction positive regulation of cellular process cellular response to hormone stimulus cellular response to abscisic acid stimulus regulation of biological process regulation of signaling regulation of response to alcohol response to abscisic acid response to alcohol response to endogenous stimulus biological regulation positive regulation of abscisic acid-activated signaling pathway response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to alcohol regulation of response to stimulus response to chemical cellular response to lipid regulation of cell communication cellular process regulation of abscisic acid-activated signaling pathway positive regulation of signaling regulation of stomatal movement stomatal movement phospholipid metabolic process organophosphate metabolic process glycerophospholipid metabolic process phosphatidylcholine metabolic process glycerolipid metabolic process primary metabolic process metabolic process phosphorus metabolic process lipid metabolic process lipid catabolic process catabolic process phospholipid catabolic process organophosphate catabolic process developmental process multicellular organism development multicellular organismal process anatomical structure development post-embryonic development seed germination seedling development plant organ development leaf morphogenesis shoot system morphogenesis plant organ morphogenesis anatomical structure morphogenesis leaf shaping leaf development anatomical structure arrangement shoot system development phyllome development system development fatty acid metabolic process oxoacid metabolic process carboxylic acid metabolic process small molecule metabolic process monocarboxylic acid metabolic process phosphorelay signal transduction system cellular response to ethylene stimulus intracellular signal transduction ethylene-activated signaling pathway response to ethylene	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle membrane intracellular vesicle cytoplasmic vesicle clathrin-coated vesicle coated vesicle vesicle membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle membrane intracellular vesicle cytoplasmic vesicle clathrin-coated vesicle coated vesicle vesicle mitochondrial membrane organelle envelope mitochondrial envelope organelle membrane cytosol cell periphery plasma membrane cell-cell junction symplast anchoring junction cell junction plasmodesma plastid chloroplast nucleus vacuole

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR024632	PLipase_D_C	Unknown
A, B	IPR001736	Phospholipase D/Transphosphatidylase	Domain
A, B	IPR000008	C2 domain	Domain
A, B	IPR015679	Phospholipase D family	Family
A, B	IPR035892	C2 domain superfamily	Homologous Superfamily
A, B	IPR011402	Phospholipase D, plant	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM	Monotopic/peripheral	Alpha + Beta monotopic/peripheral	Phospholipase D-like	Phospholipase D

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.