Gene entry
FMR1
fragile X messenger ribonucleoprotein 1
- Chromosome
- X
- Cytoband
- Xq27.3
- Variants (rsID)
- 7
FMR1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome X (region Xq27.3). Its official name is “fragile X messenger ribonucleoprotein 1”. The reference table lists 7 variants (rsID) for this gene.
Clinically classified variants
2 reference-table entries with clinical significance.
- rs45540244Benignsingle nucleotide variantHistory of neurodevelopmental disorder
- rs121434622Pathogenicsingle nucleotide variantFragile X syndrome
Other listed variants
Public references
Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.