Is MYO7A p.Ala1445Thr (c.4333G>A) pathogenic?

MYO7A p.Ala1445Thr (c.4333G>A) is classified Uncertain significance in MYO7A (ClinVar, Single submitter, 1 submitter; last evaluated 2025-08-30). AlphaMissense: likely benign (0.0818); No allele count reported in gnomAD v4.1 (AN 1,597,964); Associated with Inborn genetic diseases.

What condition is associated with MYO7A p.Ala1445Thr (c.4333G>A)?

MYO7A p.Ala1445Thr (c.4333G>A) is associated with Inborn genetic diseases (ClinVar).

How common is MYO7A p.Ala1445Thr (c.4333G>A) in the general population?

MYO7A p.Ala1445Thr (c.4333G>A) is no allele count reported in gnomAD v4.1 (AN 1,597,964) (gnomAD).

What do computational predictors say about MYO7A p.Ala1445Thr (c.4333G>A)?

AlphaMissense predicts likely benign (score 0.0818) — an in-silico prediction, not a clinical call.

MYO7A p.Ala1445Thr

c.4333G>A · VCV4115732

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.0818 · ACMG-weighted

gnomAD v4.1

Not reported

no allele count reported in gnomAD v4.1 (AN 1,597,964)

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Conditions

Inborn genetic diseases

Computational evidence

Protein change
AlphaMissense	0.0818	likely benign
REVEL	0.254	benign-leaning
SaProt	LLR -6.47	tolerated
⇒ AlphaMissense, REVEL and SaProt all call this tolerated.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 4.5	GERP 0.71, phastCons 1
Regional constraint	o/e 0.95	unconstrained · MANE · 84 kb · p 0.0065 · regional, not allelic
Overall
CADD	16.78	PHRED · no single calibrated threshold — expert panels disagree

ClinVar classifies this uncertain; the computational predictors unanimously lean tolerated — a triage signal, not a reclassification

AlphaMissense carries the ACMG weight for missense; REVEL and SaProt are independent agreement signals.

Population frequency

gnomAD v4.1 · exomes + genomes

No allele count reported in gnomAD v4.1 (AN 1,597,964). This is missing data, not an absence: the variant may or may not be present in gnomAD. Rarity (ACMG PM2) and BA1/BS1 cannot be assessed for it.

Variant & gene context

Gene: MYO7A
Protein: p.Ala1445Thr
Coding: c.4333G>A
MANE Select: NM_000260
Type: single nucleotide variant
Location: chr11:77197490 (GRCh38)
Gene constraint: LOEUF 0.995 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 77.73 · 1 PDB
Residue 1445: the ferm 1 domain

Full MYO7A gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

Inborn genetic diseases — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

Similar variants

MYO7A p.Ala1445Val Uncertain significance ★ ⚠ same residue
MYO7A p.Ala1445Asp Uncertain significance ★ ⚠ same residue
MYO7A p.Ser1471Pro Pathogenic/Likely pathogenic ★★ same condition
MYO7A p.Ala1005Thr Uncertain significance ★★ ⚠ same condition
MYO7A p.Ala1203Ser Uncertain significance ★★ ⚠ same condition
MYO7A p.Ala1335Asp Uncertain significance ★★ ⚠ same condition
MYO7A p.Ala1551Val Uncertain significance ★★ ⚠ same condition
MYO7A p.Ala1563Val 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/myo7a-p-ala1445thr (accessed [today's date]).

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