Gene Information
Gene NamePCYT1A
OrganismHomo sapiens (Human)
Gene Length367
Protein NamesCholine-phosphate cytidylyltransferase A (EC 2.7.7.15) (CCT-alpha) (CTP:phosphocholine cytidylyltransferase A) (CCT A) (CT A) (Phosphorylcholine transferase A)
Target Namecholine-phosphate cytidylyltransferase a
Target TypeNA
Gene Age645 ( ENSG00000161217 )
Evolutionary StageEukaryota
AlphaFoldDBP49585
Gene CardPCYT1A
Uniprot IDP49585
PfamPF01467
In ASDyes
Allosteric Predictionyes (0.692093077)
Ortholog in AnimalsAlpaca_ PCYT1A ( ortholog_one2one )
Dog_ PCYT1A ( ortholog_one2one )
GuineaPig_ PCYT1A ( ortholog_one2one )
Macaque_ PCYT1A ( ortholog_one2one )
Mouse_ Pcyt1a ( ortholog_one2one )
Pig_ PCYT1A ( ortholog_one2one )
Rat_ Pcyt1a ( ortholog_one2one )
Rabbit_ PCYT1A ( ortholog_one2one )
OhnologsPCYT1B
ParalogsPCYT1B, PCYT2
TissueNA
Tissue SpecificityBrain, placenta, liver, fetal and adult lung. {ECO:0000269|PubMed:10480912}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs587777191  rs587777189  rs587777194  rs587777190  rs587777195  rs540053239 
Subcellular location [CC]Cytoplasm, cytosol {ECO:0000250|UniProtKB:P19836}. Membrane {ECO:0000250|UniProtKB:P19836};
Peripheral membrane protein {ECO:0000250|UniProtKB:P19836}. Endoplasmic reticulum {ECO:0000269|PubMed:10480912}. Nucleus {ECO:0000269|PubMed:10480912}. Note=It can interconvert between an inactive cytosolic form and an active membrane-bound form. {ECO:0000250|UniProtKB:P19836}.
Mouse PG classificationLPG
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