RPRD2

Chr 1

regulation of nuclear pre-mRNA domain containing 2

Also known as: HSPC099, KIAA0460

Predicted to enable RNA polymerase II complex binding activity. Predicted to be involved in mRNA 3'-end processing. Part of transcription preinitiation complex. [provided by Alliance of Genome Resources, Jul 2025]

OMIMResearchGenerating clinical summary…

Clinical highlights

Interpreting a novel variant
This gene is strongly intolerant of loss-of-function variation in the population, so LoF variants warrant close attention. No curated mechanism annotation is available — see the mechanism card for the computational prediction and its caveats.Based on population constraint only.
0
Active trials
1
Pubs (1 yr)
P/LP submissions
P/LP missense
0.06
LOEUF· LoF intol.
LOF
Mechanism· predicted

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

LoF intolerant — likely haploinsufficient
LoF Constraint?
0.06LOEUF
pLI 1.000
Z-score 6.31
OE 0.00 (0.000.06)
Highly constrained

Among the most LoF-intolerant genes (~top 3%)

Missense Constraint?
2.12Z-score
OE missense 0.79 (0.740.84)
623 obs / 790.7 exp
Mild constraint

Moderately missense-constrained (top ~2.5%)

Observed / Expected Ratios?
LoF OE?0.00 (0.000.06)
00.351.4
Missense OE?0.79 (0.740.84)
00.61.4
Synonymous OE?0.97
01.21.6
LoF obs/exp: 0 / 46.4Missense obs/exp: 623 / 790.7Syn Z: 0.37

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

RPRD2 · 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 →