ISCA2

Chr 14

iron-sulfur cluster assembly 2

Also known as: HBLD1, ISA2, MMDS4, c14_5557

The protein encoded by this gene is an A-type iron-sulfur cluster (ISC) protein found in mitochondria. The encoded protein appears to be involved in the maturation of mitochondrial iron-sulfur proteins. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2012]

GeneReviewsResearchGenerating clinical summary…

Primary Disease Associations & Inheritance

UniProtMultiple mitochondrial dysfunctions syndrome 4

Clinical highlights

Gene-disease validity (ClinGen)
mitochondrial disease · ARDefinitivesufficient evidence for diagnostic panels
0
Active trials
3
Pubs (1 yr)
P/LP submissions
P/LP missense
1.91
LOEUF
DN
Mechanism· predicted
📖
GeneReview available — ISCA2
Authoritative clinical overview · Recommended first read
Open GeneReview ↗
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?
1.91LOEUF
pLI 0.000
Z-score -1.01
OE 1.41 (0.841.91)
Tolerant

Highly tolerant — LoF variants common in population

Missense Constraint?
0.38Z-score
OE missense 0.88 (0.721.07)
71 obs / 80.7 exp
Tolerant

Mild missense constraint

Observed / Expected Ratios?
LoF OE?1.41 (0.841.91)
00.351.4
Missense OE?0.88 (0.721.07)
00.61.4
Synonymous OE?1.24
01.21.6
LoF obs/exp: 10 / 7.1Missense obs/exp: 71 / 80.7Syn Z: -1.12

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

ISCA2 · 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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