BICRAL

Chr 6

BICRA like chromatin remodeling complex associated protein

Also known as: GLTSCR1L, KIAA0240, SMARCK2

NCBI Gene: 23506ENSG00000112624UniProt: Q6AI39

Predicted to be involved in positive regulation of DNA-templated transcription. Part of SWI/SNF complex. [provided by Alliance of Genome Resources, Jul 2025]

150
ClinVar variants
8
Pathogenic / LP
1.00
pLI score· haploinsufficient
0
Active trials
Clinical Summary— BICRAL
⚡
Population Constraint (gnomAD)
Highly constrained gene — heterozygous loss-of-function variants are very rare in the population (pLI 1.00). One damaged copy is likely sufficient to cause disease.
📋
ClinVar Variants
8 Pathogenic / Likely Pathogenic· 138 VUS of 150 total submissions
Some data sources returned errors (1)

clinvar: Error: NCBI fetch failed: 429 https://eutils.ncbi.nlm.nih.gov/entrez/eutils/esummary.fcgi

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.
0.07LOEUF
pLI 1.000
Z-score 5.99
OE 0.00 (0.00–0.07)
Highly constrained

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

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.
1.97Z-score
OE missense 0.77 (0.71–0.83)
446 obs / 579.6 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 (0.00–0.07)
0≤0.351.4
Missense OE?Ratio of observed to expected missense variants. OE ≤ 0.6 = fewer missense variants than expected by chance.0.77 (0.71–0.83)
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.0.98
0≤1.21.6
LoF obs/exp: 0 / 41.7Missense obs/exp: 446 / 579.6Syn Z: 0.29

ClinVar Variant Classifications

150 submitted variants in ClinVar

ClinVar

Classification Summary

Pathogenic8
VUS138
Likely Benign4
8
Pathogenic
138
VUS
4
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
0
0
0
VUS
1
134
3
0
138
Likely Benign
0
4
0
0
4
Benign
0
0
0
0
0
Total1138110150

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

View in ClinVar →

Protein Context — Lollipop Plot

BICRAL · protein map & ClinVar variants

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

OMIM — Genotype-Phenotype Relationships

1 OMIM entry

OMIM
Clinical Literature
Landmark / reviewRecent case evidence

No publications found for BICRAL

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