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HLD19

Chr 1AD

transmembrane protein 63A

Also known as: HLD19, KIAA0792, hTMEM63A

HLD19 enables mechanosensitive ion channel activity and is predicted to be involved in surfactant secretion, with cellular localization to organelle membranes, centriolar satellites, and the plasma membrane. Mutations cause hypomyelinating leukodystrophy 19, which presents as a transient infantile form affecting white matter development. The condition follows autosomal dominant inheritance.

OMIMResearchSummary from RefSeq, OMIM
AD1 OMIM phenotype
Some data sources returned errors (2)

ensembl: Error: Ensembl fetch failed: 400 for https://rest.ensembl.org/lookup/symbol/homo_sapiens/HLD19?content-type=application/json&expand=1

gnomad: Error: Gene not found

Population Genetics & Constraint

Constraint data not available from gnomAD.

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

HLD19 · protein map & ClinVar variants

Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.

3D Protein StructureAlphaFold

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

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Clinical Literature
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Recent Gene-Specific Literature
Gene in title · MEDLINE · newest first
Europe PMC

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