UNC80 Chromosome 2

Unc-80 subunit of NALCN channel complex
151 variants 151 Health Risk

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What This Gene Does
The protein encoded by this gene is a component of a voltage-independent 'leak' ion-channel complex, in which it performs essential functions, such as serving as a bridge between two other components (sodium leak channel non-selective and UNC79) and as a scaffold for Src kinases. Leak channels play an importnat role in establishment and maintenance of resting membrane potentials in neurons. Mutations in this gene are associated with congenital infantile encephalopathy, intellectual disability and growth issues. [provided by RefSeq, Aug 2016]
Gene Info
Gene Group
NALCN channel complex subunits
Locus Type
gene with protein product
Location
2q34
Ensembl
ENSG00000144406
Associated Conditions (12)
Hypotonia
infantile
with psychomotor retardation and characteristic facies 2
Inborn genetic diseases
UNC80-related disorder
Intellectual disability
Neurodevelopmental delay
See cases
Moderate global developmental delay
Encephalopathy
with psychomotor retardation and characteristic facies 1
with psychomotor retardation and characteristic facies
Key Variants
All Variants (151)
RSID Category Clinical Significance Conditions
RS940057866 Health Risk Pathogenic/Likely pathogenic Hypotonia, infantile, with psychomotor retardation and characteristic facies 2
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