Is DMAP1 p.Gly406Val (c.1217G>T) pathogenic?

DMAP1 p.Gly406Val (c.1217G>T) is classified Uncertain significance in DMAP1 (ClinVar, Single submitter, 1 submitter; last evaluated 2024-09-27). AlphaMissense: likely benign (0.0736); Absent from gnomAD v4.1.

How common is DMAP1 p.Gly406Val (c.1217G>T) in the general population?

DMAP1 p.Gly406Val (c.1217G>T) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about DMAP1 p.Gly406Val (c.1217G>T)?

AlphaMissense predicts likely benign (score 0.0736) — an in-silico prediction, not a clinical call.

DMAP1 p.Gly406Val

c.1217G>T · VCV3502512

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.0736 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.0736	likely benign
REVEL	0.074	moderately benign-leaning
SaProt	LLR -6.76	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 2.2	GERP 0.68, phastCons 0.99
Regional constraint	o/e 0.63	unconstrained · MANE · 1,518 bp · p 2.6e-10 · regional, not allelic
Overall
CADD	16.67	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

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: DMAP1
Protein: p.Gly406Val
Coding: c.1217G>T
MANE Select: NM_019100
Type: single nucleotide variant
Location: chr1:44220182 (GRCh38)
Gene constraint: LOEUF 0.691 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 75.46 · 18 PDB
Residue 406: the 'disordered' region

Full DMAP1 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

DMAP1 p.Arg224Ter Uncertain significance ★★ same type
DMAP1 p.Arg283His Uncertain significance ★★ ⚠ same type
DMAP1 p.Tyr196Ser Uncertain significance ★★ ⚠ same type
DMAP1 p.Arg226Trp Likely pathogenic ★ same type
DMAP1 c.1344+3A>G Uncertain significance ★ same type
DMAP1 c.394-1G>C Uncertain significance ★ same type
DMAP1 p.Ala207Thr Uncertain significance ★ ⚠ same type
DMAP1 p.Ala2Thr Uncertain significance ★ ⚠ same type

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/dmap1-p-gly406val (accessed [today's date]).

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