ARHGEF38

Chr 4

Rho guanine nucleotide exchange factor 38

Predicted to enable guanyl-nucleotide exchange factor activity. Predicted to be active in cytoplasm. [provided by Alliance of Genome Resources, Jul 2025]

OMIMResearchGenerating clinical summary…
0
Active trials
5
Pubs (1 yr)
P/LP submissions
P/LP missense
0.92
LOEUF
Multiple*
Mechanism· predicted

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Tolerant — LoF & missense variants common in population
LoF Constraint?
0.92LOEUF
pLI 0.000
Z-score 1.92
OE 0.62 (0.430.92)
Tolerant

Typical tolerance to LoF variation

Missense Constraint?
0.65Z-score
OE missense 0.91 (0.830.99)
338 obs / 373.3 exp
Tolerant

Mild missense constraint

Observed / Expected Ratios?
LoF OE?0.62 (0.430.92)
00.351.4
Missense OE?0.91 (0.830.99)
00.61.4
Synonymous OE?0.96
01.21.6
LoF obs/exp: 19 / 30.5Missense obs/exp: 338 / 373.3Syn Z: 0.39

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

ARHGEF38 · protein map & ClinVar variants

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

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

No active trials found for this gene.

Search ClinicalTrials.gov →