RRAGA

Chr 9

Ras related GTP binding A

Also known as: FIP-1, FIP1, RAGA

NCBI Gene: 10670ENSG00000155876UniProt: Q7L523

Enables several functions, including GTP binding activity; protein dimerization activity; and ubiquitin protein ligase binding activity. Involved in several processes, including cellular response to amino acid starvation; positive regulation of TORC1 signaling; and tumor necrosis factor-mediated signaling pathway. Located in GATOR1 complex; lysosome; and nucleoplasm. Part of FNIP-folliculin RagC/D GAP. Is active in lysosomal membrane. [provided by Alliance of Genome Resources, Jul 2025]

120
ClinVar variants
0
Pathogenic / LP
0.36
pLI score
0
Active trials
Clinical Summary— RRAGA
⚡
Population Constraint (gnomAD)
Constrained for loss-of-function variants (OE-LoF 0.23) despite low pLI — interpret in context.
📋
ClinVar Variants
120 total variants — no pathogenic classifications of 120 total submissions

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

gnomAD
Tolerant — LoF & missense variants common in population
LoF Constraint?LOEUF (Loss-of-function Observed/Expected Upper bound Fraction) is the upper bound of the 90% CI for LoF OE — the preferred gnomAD v4 metric. Lower = more intolerant to LoF. LOEUF < 0.35 = highly constrained.
0.71LOEUF
pLI 0.356
Z-score 2.13
OE 0.23 (0.09–0.71)
Tolerant

Typical tolerance to LoF variation

Missense Constraint?Missense Z-score: standard deviations fewer missense variants observed vs. expected. Z > 3.09 (p < 0.001) = gene does not tolerate missense variation. OE missense < 0.6 is also considered constrained.
2.99Z-score
OE missense 0.36 (0.29–0.45)
63 obs / 173.7 exp
Mild constraint

Moderately missense-constrained (top ~2.5%)

Observed / Expected Ratios?Shaded band = 90% confidence interval. Vertical tick = point estimate. Grey threshold line = gnomAD constraint cutoff for that variant class.
LoF OE?Ratio of observed to expected LoF variants. Upper CI bound (LOEUF) ≤ 0.35 = strong LoF constraint signal.0.23 (0.09–0.71)
0≤0.351.4
Missense OE?Ratio of observed to expected missense variants. OE ≤ 0.6 = fewer missense variants than expected by chance.0.36 (0.29–0.45)
0≤0.61.4
Synonymous OE?Control metric — synonymous variants are largely neutral and expected near OE = 1.0. Significant deviation may indicate annotation issues.1.27
0≤1.21.6
LoF obs/exp: 2 / 8.8Missense obs/exp: 63 / 173.7Syn Z: -1.75

ClinVar Variant Classifications

120 submitted variants in ClinVar

ClinVar

Classification Summary

Protein Context — Lollipop Plot

RRAGA · protein map & ClinVar variants

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

Gene2Phenotype Curations

RRAGA-related cataract

strong
ADUndeterminedAltered Gene Product Structure
Eye
G2P ↗
missense variantinframe deletioninframe insertion

Gene2Phenotype curations · DECIPHER consortium patient cohort (public variants) · deciphergenomics.org

OMIM — Genotype-Phenotype Relationships

1 OMIM entry

OMIM
Clinical Literature
Landmark / reviewRecent case evidence
Key Publications
Landmark & review papers · by relevance
PubMed
Top 10 resultsSearch PubMed ↗
Recent Gene-Specific Literature
Gene in title · MEDLINE · newest first
Europe PMC
Top 5 resultsSearch Europe PMC ↗

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

ClinicalTrials.gov

No active trials found for this gene.

Search ClinicalTrials.gov →

External Resources

Links to major genomics databases and tools