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Variant (rsID / SNP)

rs55680026

NPC1

rs55680026 is a genetic variant (SNP, identifier in the dbSNP catalogue) that the reference table assigns to NPC1. Location: chromosome 18, position 21,140,411. Clinical significance in the table: Conflicting interpretations of pathogenicity.

Reference-table entries

NPC1Conflicting interpretations
Clinical significance (as recorded)
Conflicting interpretations of pathogenicity
Variant type
single nucleotide variant
Chromosome / position
18:21140411
Cytoband
18q11.2
HGVS
NM_000271.5(NPC1):c.665A>G (p.Asn222Ser)
Allele change
Missense_N222S

Associated conditions / phenotypes

Niemann-Pick disease, type C1

Public references

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