Molecular weight (DA)
40kD
Immunogen
Synthesized peptide derived from part region of human protein
Specificity
PCY1A Polyclonal Antibody detects endogenous levels of protein.
Formulation
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Dilution rate
WB 1:500-2000 ELISA 1:5000-20000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Background
This gene belongs to the cytidylyltransferase family and is involved in the regulation of phosphatidylcholine biosynthesis. Mutations in this gene are associated with spondylometaphyseal dysplasia with cone-rod dystrophy. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Aug 2015],
Function
catalytic activity:CTP + choline phosphate = diphosphate + CDP-choline.,enzyme regulation:By phosphorylation.,function:Controls phosphatidylcholine synthesis.,pathway:Phospholipid metabolism; phosphatidylcholine biosynthesis; phosphatidylcholine from phosphocholine: step 1/2.,PTM:The serine residues of the C-terminus are phosphorylated. The inactive soluble form is stabilized by phosphorylation, the active membrane bound form is promoted by anionic lipids or diacylglycerol, and is stabilized by dephosphorylation.,similarity:Belongs to the cytidylyltransferase family.,subcellular location:It can interconvert between an inactive cytosolic form and an active membrane-bound form.,subunit:Homodimer; disulfide-linked.,
Gene Name
PCYT1A CTPCT PCYT1
Protein name
Choline-phosphate cytidylyltransferase A (EC 2.7.7.15) (CCT-alpha) (CTP:phosphocholine cytidylyltransferase A) (CCT A) (CT A) (Phosphorylcholine transferase A)
Fields
>>Phosphonate and phosphinate metabolism;>>Glycerophospholipid metabolism;>>Metabolic pathways;>>Choline metabolism in cancer
Human protein sequence Database
P49585
Mouse protein sequence database
P49586
Rat protein sequence database
P19836
Cellular localization
Cytoplasm, cytosol . Membrane ; Peripheral membrane protein . Endoplasmic reticulum . Nucleus . It can interconvert between an inactive cytosolic form and an active membrane-bound form. .
Tissue expression
Brain, placenta, liver, fetal and adult lung.
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