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Gene entry

PCYT1A

phosphate cytidylyltransferase 1A, choline

Chromosome
3
Cytoband
3q29
Variants (rsID)
14

PCYT1A is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 3 (region 3q29). Its official name is “phosphate cytidylyltransferase 1A, choline”. The reference table lists 14 variants (rsID) for this gene.

Clinically classified variants

8 reference-table entries with clinical significance.

  • rs587777193Conflicting interpretationsDeletionSpondylometaphyseal dysplasia-cone-rod dystrophy syndrome
  • rs540053239Pathogenicsingle nucleotide variantSpondylometaphyseal dysplasia-cone-rod dystrophy syndrome
  • rs587777189Pathogenicsingle nucleotide variantSpondylometaphyseal dysplasia-cone-rod dystrophy syndrome|Inborn genetic diseases
  • rs587777190Pathogenicsingle nucleotide variantSpondylometaphyseal dysplasia-cone-rod dystrophy syndrome
  • rs587777191Pathogenicsingle nucleotide variantSpondylometaphyseal dysplasia-cone-rod dystrophy syndrome
  • rs587777192Pathogenicsingle nucleotide variantSpondylometaphyseal dysplasia-cone-rod dystrophy syndrome
  • rs587777194Pathogenicsingle nucleotide variantSpondylometaphyseal dysplasia-cone-rod dystrophy syndrome
  • rs587777195Pathogenicsingle nucleotide variantSpondylometaphyseal dysplasia-cone-rod dystrophy syndrome

Other listed variants

Public references

Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.