RPA3

Chr 7

replication protein A3

Also known as: REPA3, RP-A p14

Enables damaged DNA binding activity and single-stranded DNA binding activity. Involved in DNA metabolic process. Part of DNA replication factor A complex. [provided by Alliance of Genome Resources, Jul 2025]

OMIMResearchGenerating clinical summary…
0
Active trials
22
Pubs (1 yr)
P/LP submissions
P/LP missense
1.95
LOEUF
Mechanism

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Tolerant — LoF & missense variants common in population
LoF Constraint?
1.95LOEUF
pLI 0.000
Z-score -1.55
OE 1.69 (0.961.95)
Tolerant

Highly tolerant — LoF variants common in population

Missense Constraint?
-0.64Z-score
OE missense 1.22 (1.021.47)
81 obs / 66.2 exp
Tolerant

Tolerant to missense variation

Observed / Expected Ratios?
LoF OE?1.69 (0.961.95)
00.351.4
Missense OE?1.22 (1.021.47)
00.61.4
Synonymous OE?1.06
01.21.6
LoF obs/exp: 10 / 5.9Missense obs/exp: 81 / 66.2Syn Z: -0.25

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

RPA3 · 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.

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