Is ODAD3 p.Ala484= (c.1452G>A) pathogenic?

ODAD3 p.Ala484= (c.1452G>A) is classified Likely benign in ODAD3 (ClinVar, Single submitter, 1 submitter; last evaluated 2022-07-03). Absent from gnomAD v4.1; Associated with primary ciliary dyskinesia 30.

What condition is associated with ODAD3 p.Ala484= (c.1452G>A)?

ODAD3 p.Ala484= (c.1452G>A) is associated with primary ciliary dyskinesia 30 (ClinVar).

How common is ODAD3 p.Ala484= (c.1452G>A) in the general population?

ODAD3 p.Ala484= (c.1452G>A) is absent from gnomAD v4.1 (gnomAD).

How is Primary ciliary dyskinesia inherited?

Typically Autosomal dominant, Autosomal recessive (Orphanet). A genetic counselor can assess individual risk for a family.

ODAD3 p.Ala484=

c.1452G>A · rs1969141972 · VCV2013393

Likely benign Single submitter

Classification

Likely benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

gnomAD v4.1

Absent

absent from gnomAD v4.1

Conditions

primary ciliary dyskinesia 30

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP -15	GERP -4.1
Overall
CADD	0.027	PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes

Absent from gnomAD v4.1. Not observed in any sequenced alleles — a rarity signal (ACMG PM2-supporting), not evidence of pathogenicity on its own.

Variant & gene context

Gene: ODAD3
Protein: p.Ala484=
Coding: c.1452G>A
MANE Select: NM_145045
dbSNP: rs1969141972
Type: single nucleotide variant
Location: chr19:11421815 (GRCh38)
Gene constraint: LOEUF 1.019 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 77.97 · 1 PDB

Full ODAD3 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

primary ciliary dyskinesia 30 — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

For Primary ciliary dyskinesia (Orphanet):

Inheritance: Autosomal dominant, Autosomal recessive, X-linked recessive
Onset: Neonatal
Prevalence: 1-5 / 10 000 (Pakistan)

Similar variants

ODAD3 c.964-1G>A Likely pathogenic ★★ same condition
ODAD3 p.Gln354Ter Pathogenic ★★ same condition
ODAD3 c.1435-5C>A Uncertain significance ★★ same condition
ODAD3 p.Ala203Pro Uncertain significance ★★ ⚠ same condition
ODAD3 p.Ala220Val Uncertain significance ★★ ⚠ same condition
ODAD3 p.Ala308Thr Uncertain significance ★★ ⚠ same condition
ODAD3 p.Ala341Ser Uncertain significance ★★ ⚠ same condition
ODAD3 p.Ala432Thr Uncertain significance ★★ ⚠ same condition

Built on 18 open, versioned datasets — ClinVar, gnomAD, AlphaMissense, REVEL, ClinGen & more — plus Sugi Variant's own cross-source analysis. Source data 2026-01–2026-10, ClinVar 2026-10. Full sources & versions →

Cite Sugi Variant

Gür T. Sugi Variant: A Deterministic Per-Variant Germline Reference from a Knowledge Graph for Humans and AI Agents. 2026. doi:10.5281/zenodo.21509445. This variant: https://sugi.bio/variant/odad3-p-ala484 (accessed [today's date]).

Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown