FGFR3 K649R

CI-VAR-00002155Explore in graph →NP_000133.1:p.Lys649ArgNM_000142.5:c.1946A>GClinVar 1680111 CIViC 5431

Curated evidence

Evidence by cancer (1 items)

Grouped by cancer context first, then therapy. The same variant can be sensitizing in one cancer and irrelevant in another — contexts are never merged. 50 items per page; a cancer group may continue on the next page.

civicCuratedShowing 1–1 of 1 evidence items across 1 cancer context on this page · levels, directions and significance as curated at the source; each row links to its CIViC record.

Molecular profile	Therapy	Type	Level	Direction · significance	Rating (1–5)	Status	Evidence	Source
Malignant Neoplasm1
FGFR3 K649R	(oncogenic)	Oncogenic	D	Supports Oncogenicity	1	submitted	EID12887 In a saturation mutagenesis study, all possible point mutations in the FGFR 1-4 kinase domain (amino acids 472-807 for FGFR3) were tested. Lentiviral plasmids were infected at MOI < 0.3 into the growt… (full text at CIViC) PMID 41361008 · Tangermann et al., 2025 · Open in CIViC	civic

ClinVar

Clinical significance (0)

ClinVar interpretations are shown as structured records — significance, review status, star rating, conditions — never flattened into one word.

Data not yet available

No ClinVar interpretation attached to this variant.