RBM14-RBM4

Chr 11

RBM14-RBM4 readthrough

Also known as: COAZ

NCBI Gene: 100526737ENSG00000248643

This locus represents naturally occurring read-through transcription between the neighboring RBM14 (RNA binding motif protein 14) and RBM4 (RNA binding motif protein 4) genes. Alternative splicing results in multiple transcript variants, one of which encodes a fusion protein that shares sequence identity with each individual gene product. This fusion protein contains RRM and zinc finger domains, and it functions to stimulate transcription in a hormone and receptor-dependent manner. [provided by RefSeq, Nov 2010]

100
ClinVar variants
10
Pathogenic / LP
0.98
pLI score· haploinsufficient
0
Active trials
Clinical Summary— RBM14-RBM4
⚡
Population Constraint (gnomAD)
Highly constrained gene — heterozygous loss-of-function variants are very rare in the population (pLI 0.98). One damaged copy is likely sufficient to cause disease.
📋
ClinVar Variants
10 Pathogenic / Likely Pathogenic· 87 VUS of 100 total submissions

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

gnomAD
LoF intolerant — likely haploinsufficient
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.
0.24LOEUF
pLI 0.984
Z-score 3.29
OE 0.00 (0.00–0.24)
Highly constrained

Highly LoF-intolerant (top ~10% of genes)

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.
1.98Z-score
OE missense 0.64 (0.56–0.73)
158 obs / 245.3 exp
Tolerant

Mild missense constraint

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.0.00 (0.00–0.24)
0≤0.351.4
Missense OE?Ratio of observed to expected missense variants. OE ≤ 0.6 = fewer missense variants than expected by chance.0.64 (0.56–0.73)
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.1.16
0≤1.21.6
LoF obs/exp: 0 / 12.6Missense obs/exp: 158 / 245.3Syn Z: -1.30

ClinVar Variant Classifications

100 submitted variants in ClinVar

ClinVar

Classification Summary

Pathogenic8
Likely Pathogenic2
VUS87
Likely Benign3
8
Pathogenic
2
Likely Pathogenic
87
VUS
3
Likely Benign

Curated Variants Distribution

Classified variants from ClinVar · 5 ACMG categories

ClassificationLoFMissense + InframeNon-codingSynonymousTotal
Pathogenic
0
0
8
0
8
Likely Pathogenic
0
0
2
0
2
VUS
0
81
6
0
87
Likely Benign
0
1
0
2
3
Benign
0
0
0
0
0
Total082162100

LoF = frameshift, stop gained/lost, canonical splice · Counts from ClinVar esearch · Updated hourly

View in ClinVar →

Protein Context — Lollipop Plot

RBM14-RBM4 · protein map & ClinVar variants

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

OMIM — Genotype-Phenotype

OMIM

No OMIM entries found.

Clinical Literature
Landmark / reviewRecent case evidence

No publications found for RBM14-RBM4

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