Is DYM p.Gly72Arg (c.214G>A) pathogenic?

DYM p.Gly72Arg (c.214G>A) is classified Uncertain significance in DYM (ClinVar, Single submitter, 1 submitter; last evaluated 2023-09-25). AlphaMissense: likely benign (0.3375); Very rare (popmax 0.0011%, nfe); Associated with Inborn genetic diseases.

What condition is associated with DYM p.Gly72Arg (c.214G>A)?

DYM p.Gly72Arg (c.214G>A) is associated with Inborn genetic diseases (ClinVar).

How common is DYM p.Gly72Arg (c.214G>A) in the general population?

DYM p.Gly72Arg (c.214G>A) is very rare (popmax 0.0011%, nfe) (gnomAD).

What do computational predictors say about DYM p.Gly72Arg (c.214G>A)?

AlphaMissense predicts likely benign (score 0.3375) — an in-silico prediction, not a clinical call.

DYM p.Gly72Arg

c.214G>A · rs761524350 · VCV3086423

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.3375 · ACMG-weighted

gnomAD v4.1

Rare

very rare (popmax 0.0011%, nfe)

Missense predictors

1/3 damaging

AlphaMissense, REVEL, SaProt

Conditions

Inborn genetic diseases

Computational evidence

Protein change
AlphaMissense	0.3375	likely benign
REVEL	0.794	moderately pathogenic-leaning
SaProt	LLR -6.88	tolerated
⇒ REVEL calls this damaging; AlphaMissense and SaProt do not.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 4	GERP 2.1, phastCons 1
Regional constraint	o/e 1.03	unconstrained · MANE · 158 kb · p 0.51 · regional, not allelic
Overall
CADD	24.5	PHRED · no single calibrated threshold — expert panels disagree

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

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.0011% European (non-Finnish) · 13/1,179,422 alleles

Filtering AF 0.000615% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.000474%

Overall 0.00093% 15/1,613,054 alleles · very rare

Ancestry group	Frequency	1 in
Remaining individualsnot grpmax-eligible	0.0032%	31,211
European (non-Finnish)grpmax	0.0011%	90,725

Remaining individuals shows a higher raw frequency than the grpmax group above it. gnomAD excludes bottlenecked groups — Finnish, Ashkenazi Jewish, Amish and “Remaining individuals” — from grpmax, because founder effects make their frequencies unrepresentative for filtering. The table is sorted by frequency, so an excluded group can sit above the grpmax row.

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.Gly72Arg
Coding: c.214G>A
MANE Select: NM_001353214
dbSNP: rs761524350
Type: single nucleotide variant
Location: chr18:49379738 (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-gly72arg (accessed [today's date]).

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