GAS7

Chr 17

growth arrest specific 7

Growth arrest-specific 7 is expressed primarily in terminally differentiated brain cells, particularly mature cerebellar Purkinje neurons, and promotes maturation and morphological differentiation of cerebellar neurons. Mutations cause autosomal recessive spastic paraplegia with cerebellar ataxia and intellectual disability. This gene is highly constrained against loss-of-function variants, suggesting that complete loss of function has severe consequences for neurodevelopment.

OMIMResearchSummary from RefSeq, UniProt
LOEUF 0.36
Clinical SummaryGAS7
Population Constraint (gnomAD)
Moderately constrained gene (pLI 0.85) — some intolerance to loss-of-function variants.
Some data sources returned errors (1)

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Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Moderate LoF intolerance
LoF Constraint
0.36LOEUF
pLI 0.852
Z-score 4.33
OE 0.18 (0.100.36)
Moderately constrained

More LoF-intolerant than ~75% of genes

Missense Constraint
2.33Z-score
OE missense 0.62 (0.550.70)
184 obs / 297.0 exp
Mild constraint

Moderately missense-constrained (top ~2.5%)

Observed / Expected Ratios
LoF OE0.18 (0.100.36)
00.351.4
Missense OE0.62 (0.550.70)
00.61.4
Synonymous OE1.07
01.21.6
LoF obs/exp: 6 / 32.7Missense obs/exp: 184 / 297.0Syn Z: -0.64

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

GAS7 · protein map & ClinVar variants

Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.

3D Protein StructureAlphaFold

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

No active trials found for this gene.

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Clinical Literature
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