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Variant (rsID / SNP)

rs1800462

TPMT

rs1800462 is a genetic variant (SNP, identifier in the dbSNP catalogue) that the reference table assigns to TPMT. Location: chromosome 6, position 18,143,955. Clinical significance in the table: drug response.

Reference-table entries

TPMTDrug response
Clinical significance (as recorded)
drug response
Variant type
single nucleotide variant
Chromosome / position
6:18143955
Cytoband
6p22.3
HGVS
NM_000367.2(TPMT):c.238G>C (p.Ala80Pro)
Allele change
Missense_A80P

Associated conditions / phenotypes

Thiopurine methyltransferase deficiency

Public references

Classifications are reproduced unchanged from the reference table. For education only; not a substitute for medical or genetic counselling.