Gene Gene information from NCBI Gene database.
Entrez ID 5130
Gene name Phosphate cytidylyltransferase 1A, choline
Gene symbol PCYT1A
Synonyms (NCBI Gene)
CCTACCTalphaCGL5CTCTACTPCTPCYT1SMDCRD
Chromosome 3
Chromosome location 3q29
Summary 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
SNPs SNP information provided by dbSNP.
12
SNP ID Visualize variation Clinical significance Consequence
rs540053239 C>G,T Pathogenic Synonymous variant, missense variant, coding sequence variant
rs587777189 G>A Pathogenic Missense variant, coding sequence variant
rs587777190 G>C Pathogenic Missense variant, coding sequence variant
rs587777191 C>T Pathogenic Missense variant, coding sequence variant
rs587777192 G>A,T Pathogenic Stop gained, coding sequence variant, synonymous variant
miRNA miRNA information provided by mirtarbase database.
135
miRTarBase ID miRNA Experiments Reference
MIRT032475 hsa-let-7b-5p Proteomics 18668040
MIRT050150 hsa-miR-26a-5p CLASH 23622248
MIRT719105 hsa-miR-520g-3p HITS-CLIP 19536157
MIRT719104 hsa-miR-520h HITS-CLIP 19536157
MIRT719103 hsa-miR-1226-3p HITS-CLIP 19536157
Transcription factors Transcription factors information provided by TRRUST V2 database.
2
Transcription factor Regulation Reference
ZNF143 Activation 14702349
ZNF76 Activation 14702349
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
46
GO ID Ontology Definition Evidence Reference
GO:0003824 Function Catalytic activity IEA
GO:0004105 Function Choline-phosphate cytidylyltransferase activity IBA
GO:0004105 Function Choline-phosphate cytidylyltransferase activity IDA 10480912
GO:0004105 Function Choline-phosphate cytidylyltransferase activity IEA
GO:0004105 Function Choline-phosphate cytidylyltransferase activity ISS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
123695 8754 ENSG00000161217
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P49585
Protein name Choline-phosphate cytidylyltransferase A (EC 2.7.7.15) (CCT-alpha) (CTP:phosphocholine cytidylyltransferase A) (CCT A) (CT A) (Phosphorylcholine transferase A)
Protein function Catalyzes the key rate-limiting step in the CDP-choline pathway for phosphatidylcholine biosynthesis.
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01467 CTP_transf_like 80 208 Cytidylyltransferase-like Domain
Tissue specificity TISSUE SPECIFICITY: Brain, placenta, liver, fetal and adult lung. {ECO:0000269|PubMed:10480912}.
Sequence
MDAQCSAKVNARKRRKEAPGPNGATEEDGVPSKVQRCAVGLRQPAPFSDEIEVDFSKPYV
RVTMEEASRGTPCERPVRVYADGIFDLFHSGHARALMQAKNLFPNTYLIVGVCSDELTHN
FKGFTVMNENERYDAVQHCRYVDEVVRNAPWTLTPEFLAEHRIDFVAHDDIPYSSAGSDD
VYKHIKEAGMFAPTQRTEGISTSDIITR
IVRDYDVYARRNLQRGYTAKELNVSFINEKKY
HLQERVDKVKKKVKDVEEKSKEFVQKVEEKSIDLIQKWEEKSREFIGSFLEMFGPEGALK
HMLKEGKGRMLQAISPKQSPSSSPTRERSPSPSFRWPFSGKTSPPCSPANLSRHKAAAYD
ISEDEED
Sequence length 367
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Phosphonate and phosphinate metabolism
Glycerophospholipid metabolism
Metabolic pathways
Choline metabolism in cancer
  Synthesis of PC
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
12
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Lipodystrophy, congenital generalized, type 5 Pathogenic rs1398190721 RCV003493360
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Spondylometaphyseal dysplasia-cone-rod dystrophy syndrome Pathogenic; Likely pathogenic rs1724289595, rs1285004802, rs587777189, rs587777190, rs587777191, rs540053239, rs587777194, rs587777195, rs2474015361 RCV001335225
RCV005860224
RCV000087314
RCV000087315
RCV000087316
View all (4 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
DESBUQUOIS SYNDROME CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
FAMILIAL GENERALIZED LIPODYSTROPHY Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Gastric cancer Uncertain significance ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Leber congenital amaurosis Conflicting classifications of pathogenicity ClinVar
Disgenet, GWAS catalog, Orphanet
Disgenet, GWAS catalog, Orphanet
Disgenet, GWAS catalog, Orphanet
★★★☆☆
Reported in Unknown/Other Associations (≥2 sources)
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acute Cerebrovascular Accidents Stroke BEFREE 29674417
★☆☆☆☆
Found in Text Mining only
Acute Coronary Syndrome Coronary Syndrome BEFREE 28361156, 28506470, 28918858
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of large intestine Colorectal Cancer BEFREE 30115754
★☆☆☆☆
Found in Text Mining only
Adult Medulloblastoma Medulloblastoma BEFREE 18377306
★☆☆☆☆
Found in Text Mining only
Alopecia Alopecia BEFREE 31303642
★☆☆☆☆
Found in Text Mining only
Anxiety Anxiety Disorder BEFREE 29752224
★☆☆☆☆
Found in Text Mining only
Anxiety Disorders Anxiety Disorder BEFREE 29752224
★☆☆☆☆
Found in Text Mining only
Aortic Aneurysm Aortic Aneurysm BEFREE 28437714
★☆☆☆☆
Found in Text Mining only
Aortic Aneurysm, Abdominal Aortic Aneurysm BEFREE 14522424, 28216357, 31250171
★☆☆☆☆
Found in Text Mining only
Appendicitis Appendicitis BEFREE 28062934
★☆☆☆☆
Found in Text Mining only