NDUFAF3

Chr 3

NADH:ubiquinone oxidoreductase complex assembly factor 3

Also known as: 2P1, C3orf60, E3-3, MC1DN18

This gene encodes a mitochondrial complex I assembly protein that interacts with complex I subunits. Mutations in this gene cause mitochondrial complex I deficiency, a fatal neonatal disorder of the oxidative phosphorylation system. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2009]

ResearchGenerating clinical summary…

Primary Disease Associations & Inheritance

UniProtMitochondrial complex I deficiency, nuclear type 18

Clinical highlights

Gene-disease validity (ClinGen)
mitochondrial disease · ARDefinitivesufficient evidence for diagnostic panels
0
Active trials
7
Pubs (1 yr)
P/LP submissions
P/LP missense
1.07
LOEUF
Mechanism
Some data sources returned errors (1)

omim: Error: OMIM fetch failed: 429

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Tolerant — LoF & missense variants common in population
LoF Constraint?
1.07LOEUF
pLI 0.005
Z-score 1.43
OE 0.51 (0.261.07)
Tolerant

Highly tolerant — LoF variants common in population

Missense Constraint?
-0.49Z-score
OE missense 1.14 (0.981.32)
120 obs / 105.7 exp
Tolerant

Tolerant to missense variation

Observed / Expected Ratios?
LoF OE?0.51 (0.261.07)
00.351.4
Missense OE?1.14 (0.981.32)
00.61.4
Synonymous OE?1.09
01.21.6
LoF obs/exp: 5 / 9.8Missense obs/exp: 120 / 105.7Syn Z: -0.47

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

NDUFAF3 · 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.

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