Genetics University — Research, Education, Medical Genetics
Knowledge Hub

Variant (rsID / SNP)

rs121918462

PTPN11

rs121918462 is a genetic variant (SNP, identifier in the dbSNP catalogue) that the reference table assigns to PTPN11. Location: chromosome 12, position 112,888,202. Clinical significance in the table: Conflicting interpretations of pathogenicity.

Reference-table entries

PTPN11Conflicting interpretations
Clinical significance (as recorded)
Conflicting interpretations of pathogenicity
Variant type
single nucleotide variant
Chromosome / position
12:112888202
Cytoband
12q24.13
HGVS
NM_002834.5(PTPN11):c.218C>T (p.Thr73Ile)
Allele change
Missense_T73I

Associated conditions / phenotypes

Noonan syndrome 1|RASopathy|Noonan syndrome|Juvenile myelomonocytic leukemia|Metachondromatosis|Noonan syndrome 1|LEOPARD syndrome 1|Noonan syndrome and Noonan-related syndrome

Public references

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