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Variant (rsID / SNP)

rs138189536

MTHFR

rs138189536 is a genetic variant (SNP, identifier in the dbSNP catalogue) that the reference table assigns to MTHFR. Location: chromosome 1, position 11,863,038. Clinical significance in the table: Likely benign.

Reference-table entries

MTHFRLikely benign
Clinical significance (as recorded)
Likely benign
Variant type
single nucleotide variant
Chromosome / position
1:11863038
Cytoband
1p36.22
HGVS
NM_005957.5(MTHFR):c.136C>T (p.Arg46Trp)
Allele change
Missense_R46W

Associated conditions / phenotypes

Homocystinuria due to methylene tetrahydrofolate reductase deficiency

Public references

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