Genetics University — Research, Education, Medical Genetics
Knowledge Hub

Variant (rsID / SNP)

rs1801131

MTHFR

rs1801131 is a genetic variant (SNP, identifier in the dbSNP catalogue) that the reference table assigns to MTHFR. Location: chromosome 1, position 11,854,476. Clinical significance in the table: Conflicting interpretations of pathogenicity; other.

Reference-table entries

MTHFRConflicting interpretations
Clinical significance (as recorded)
Conflicting interpretations of pathogenicity; other
Variant type
single nucleotide variant
Chromosome / position
1:11854476
Cytoband
1p36.22
HGVS
NM_005957.5(MTHFR):c.1286A>C (p.Glu429Ala)
Allele change
Missense_E429A

Associated conditions / phenotypes

MTHFR THERMOLABILE POLYMORPHISM|Schizophrenia, susceptibility to|Gastrointestinal stromal tumor|Neural tube defects, folate-sensitive|Homocystinuria due to methylene tetrahydrofolate reductase deficiency|Homocystinuria due to MTHFR deficiency|Stroke

Public references

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