Is DYM p.Val192Leu (c.574G>C) pathogenic?

DYM p.Val192Leu (c.574G>C) is classified Uncertain significance in DYM (ClinVar, Single submitter, 1 submitter; last evaluated 2025-08-10). AlphaMissense: likely benign (0.1849); Very rare (popmax 8.47e-05%, nfe); Associated with Inborn genetic diseases.

What condition is associated with DYM p.Val192Leu (c.574G>C)?

DYM p.Val192Leu (c.574G>C) is associated with Inborn genetic diseases (ClinVar).

How common is DYM p.Val192Leu (c.574G>C) in the general population?

DYM p.Val192Leu (c.574G>C) is very rare (popmax 8.47e-05%, nfe) (gnomAD).

What do computational predictors say about DYM p.Val192Leu (c.574G>C)?

AlphaMissense predicts likely benign (score 0.1849) — an in-silico prediction, not a clinical call.

DYM p.Val192Leu

c.574G>C · VCV4245714

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.1849 · ACMG-weighted

gnomAD v4.1

Rare

very rare (popmax 8.47e-05%, nfe)

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Conditions

Inborn genetic diseases

Computational evidence

Protein change
AlphaMissense	0.1849	likely benign
REVEL	0.215	benign-leaning
SaProt	LLR -5.41	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 1.1	GERP 0.33, phastCons 1
Regional constraint	o/e 1.03	unconstrained · MANE · 158 kb · p 0.51 · regional, not allelic
Overall
CADD	17.47	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

Grpmax group 8.47e-05% European (non-Finnish) · 1/1,179,948 alleles

Overall 0.000657% 1/152,206 alleles · very rare

Rarity supports pathogenicity (ACMG PM2); frequency above a disease-specific BA1/BS1 threshold argues against it. A variant frequent in one ancestry group can be near-absent in others, so a single global figure can mislead.

Variant & gene context

Gene: DYM
Protein: p.Val192Leu
Coding: c.574G>C
MANE Select: NM_001353214
Type: single nucleotide variant
Location: chr18:49333774 (GRCh38)
Gene constraint: LOEUF 1.081 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
Structure: AlphaFold pLDDT 87.91

Full DYM 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

DYM p.Tyr132Ter Pathogenic/Likely pathogenic ★★ same condition
DYM p.Ala254Ser Uncertain significance ★★ ⚠ same condition
DYM p.Ala270Val Uncertain significance ★★ ⚠ same condition
DYM p.Ala300Val Uncertain significance ★★ ⚠ same condition
DYM p.Ala327Asp Uncertain significance ★★ ⚠ same condition
DYM p.Ala668Val Uncertain significance ★★ ⚠ same condition
DYM p.Arg475His Uncertain significance ★★ ⚠ same condition
DYM p.Arg673Gly 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/dym-p-val192leu (accessed [today's date]).

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