ABITRAM

Chr 9

actin binding transcription modulator

Also known as: C9orf6, CG-8, FAM206A, Simiate

NCBI Gene: 54942ENSG00000119328UniProt: Q9NX38

Predicted to enable actin filament binding activity and actin monomer binding activity. Predicted to be involved in dendrite morphogenesis; regulation of actin filament polymerization; and regulation of filopodium assembly. Predicted to be located in growth cone. Predicted to be active in several cellular components, including dendrite; filopodium tip; and lamellipodium. [provided by Alliance of Genome Resources, Jul 2025]

0
Active trials
36
Pathogenic / LP
83
ClinVar variants
1
Pubs (1 yr)
0.1
Missense Z
1.47
LOEUF
Clinical Summary— ABITRAM
⚡
Population Constraint (gnomAD)
Low constraint (pLI 0.00) — loss-of-function variants are relatively tolerated in the population.
📋
ClinVar Variants
36 Pathogenic / Likely Pathogenic· 46 VUS of 83 total submissions

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

gnomAD
Tolerant — LoF & missense variants common in population
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.
1.47LOEUF
pLI 0.000
Z-score 0.47
OE 0.85 (0.51–1.47)
Tolerant

Highly tolerant — LoF variants common in population

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.
0.09Z-score
OE missense 0.97 (0.82–1.16)
94 obs / 96.6 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.0.85 (0.51–1.47)
0≤0.351.4
Missense OE?Ratio of observed to expected missense variants. OE ≤ 0.6 = fewer missense variants than expected by chance.0.97 (0.82–1.16)
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.0.95
0≤1.21.6
LoF obs/exp: 9 / 10.7Missense obs/exp: 94 / 96.6Syn Z: 0.22

ClinVar Variant Classifications

83 submitted variants in ClinVar

ClinVar

Classification Summary

Pathogenic31
Likely Pathogenic5
VUS46
Likely Benign1
31
Pathogenic
5
Likely Pathogenic
46
VUS
1
Likely Benign

Curated Variants Distribution

Classified variants from ClinVar · 5 ACMG categories

ClassificationLoFMissense + InframeNon-codingSynonymousTotal
Pathogenic
0
0
31
0
31
Likely Pathogenic
0
0
5
0
5
VUS
0
38
8
0
46
Likely Benign
0
1
0
0
1
Benign
0
0
0
0
0
Total03944083

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

View in ClinVar →

Protein Context — Lollipop Plot

ABITRAM · 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

ClinicalTrials.gov

No active trials found for this gene.

Search ClinicalTrials.gov →
Clinical Literature
Landmark / reviewRecent case evidence
Full-Text Mentions
NLP-detected gene mentions in article bodies · via PubTator3
PubTator3
Top 4 full-text resultsSearch PubTator3 ↗
Recent Gene-Specific Literature
Gene in title · MEDLINE · newest first
Europe PMC

No open access results found

Top 5 resultsSearch Europe PMC ↗

External Resources

Links to major genomics databases and tools

Franklin by Genoox
AI-powered variant curation and clinical analysis
DECIPHER
Genomic variants and phenotypes in rare disease patients