Gene entry
GNB3
G protein subunit beta 3
- Chromosome
- 12
- Cytoband
- 12p13.31
- Variants (rsID)
- 11
GNB3 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 12 (region 12p13.31). Its official name is “G protein subunit beta 3”. The reference table lists 11 variants (rsID) for this gene.
Clinically classified variants
3 reference-table entries with clinical significance.
- rs5443Benignsingle nucleotide variantCongenital stationary night blindness 1H|Hypertension, essential, susceptibility to|GNB3 POLYMORPHISM
- rs140263599Uncertain significancesingle nucleotide variantCongenital stationary night blindness 1H
- rs5442Not classifiedmissense_variantPre-Eclampsia|Albinism, Oculocutaneous, Type Ii
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.