FAM210A

Chr 18

mitochondrial inner membrane scaffold 1

Also known as: C18orf19, FAM210A, HsT2329

Located in mitochondrion. [provided by Alliance of Genome Resources, Jul 2025]

0
Active trials
2
Pubs (1 yr)
43
P/LP submissions
0%
P/LP missense
1.45
LOEUF
DN
Mechanism· predicted
Clinical SummaryFAM210A
Population Constraint (gnomAD)
Low constraint (pLI 0.00) — loss-of-function variants are relatively tolerated in the population.
📋
ClinVar Variants
43 unique Pathogenic / Likely Pathogenic· 39 VUS of 88 total submissions

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Tolerant — LoF & missense variants common in population
LoF Constraint
1.45LOEUF
pLI 0.000
Z-score 0.45
OE 0.86 (0.531.45)
Tolerant

Highly tolerant — LoF variants common in population

Missense Constraint
0.46Z-score
OE missense 0.89 (0.781.03)
133 obs / 148.6 exp
Tolerant

Mild missense constraint

Observed / Expected Ratios
LoF OE0.86 (0.531.45)
00.351.4
Missense OE0.89 (0.781.03)
00.61.4
Synonymous OE1.02
01.21.6
LoF obs/exp: 10 / 11.7Missense obs/exp: 133 / 148.6Syn Z: -0.10
DN
0.75top 25%
GOF
0.4974th %ile
LOF
0.3745th %ile

The highest-scoring mechanism for this gene is dominant-negative.

DNprediction above median

Note: In-silico variant effect predictors (SIFT, PolyPhen, REVEL, CADD) may underestimate pathogenicity of missense variants in genes with GOF or DN mechanisms. Consider functional evidence and clinical context.

Predictions from Badonyi M, Marsh JA. PLoS ONE. 2024;19(8):e0307312.

ClinVar Variant Classifications

88 submitted variants in ClinVar

Classification Summary

Pathogenic43
VUS39
Likely Benign3
43
Pathogenic
39
VUS
3
Likely Benign

Curated Variants Distribution

Classified variants from ClinVar · 5 ACMG categories

ClassificationLoFMissense + InframeNon-codingSynonymousTotal
Pathogenic
0
0
43
0
43
Likely Pathogenic
0
0
0
0
0
VUS
0
32
7
0
39
Likely Benign
0
3
0
0
3
Benign
0
0
0
0
0
Total03550085

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

View in ClinVar →

Protein Context — Lollipop Plot

FAM210A · 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 →
Clinical Literature
Open Research Assistant →