HDDC2

Chr 6

HD domain containing 2

Also known as: C6orf74, CGI-130, NS5ATP2, dJ167O5.2

Predicted to enable 5'-deoxynucleotidase activity. Predicted to be involved in deoxyribonucleoside monophosphate catabolic process. Predicted to be active in cytoplasm. [provided by Alliance of Genome Resources, Jun 2026]

ResearchGenerating clinical summary…
0
Active trials
0
Pubs (1 yr)
P/LP submissions
P/LP missense
1.19
LOEUF
DN
Mechanism· predicted
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?
1.19LOEUF
pLI 0.000
Z-score 1.07
OE 0.68 (0.411.19)
Tolerant

Highly tolerant — LoF variants common in population

Missense Constraint?
0.09Z-score
OE missense 0.98 (0.841.14)
112 obs / 114.7 exp
Tolerant

Mild missense constraint

Observed / Expected Ratios?
LoF OE?0.68 (0.411.19)
00.351.4
Missense OE?0.98 (0.841.14)
00.61.4
Synonymous OE?0.93
01.21.6
LoF obs/exp: 9 / 13.2Missense obs/exp: 112 / 114.7Syn Z: 0.36

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

HDDC2 · 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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