Is DARS2 p.Asp528Val (c.1583A>T) pathogenic?

DARS2 p.Asp528Val (c.1583A>T) is classified Uncertain significance in DARS2 (ClinVar, Single submitter, 1 submitter; last evaluated 2022-08-11). AlphaMissense: likely pathogenic (0.978); Absent from gnomAD v4.1.

How common is DARS2 p.Asp528Val (c.1583A>T) in the general population?

DARS2 p.Asp528Val (c.1583A>T) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about DARS2 p.Asp528Val (c.1583A>T)?

AlphaMissense predicts likely pathogenic (score 0.978) — an in-silico prediction, not a clinical call.

DARS2 p.Asp528Val

c.1583A>T · rs2525929291 · VCV1909347

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely pathogenic

0.978 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

3/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.978	likely pathogenic · top 3% in DARS2
REVEL	0.975	strongly pathogenic-leaning
SaProt	LLR -15.40	damaging
⇒ AlphaMissense, REVEL and SaProt all call this damaging.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 11	GERP 1.3, phastCons 1
Regional constraint	o/e 0.87	unconstrained · MANE · 32 kb · p 0.00036 · regional, not allelic
Overall
CADD	32.0	PHRED · no single calibrated threshold — expert panels disagree

ClinVar classifies this uncertain; the computational predictors unanimously lean damaging — 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: DARS2
Protein: p.Asp528Val
Coding: c.1583A>T
MANE Select: NM_018122
dbSNP: rs2525929291
Type: single nucleotide variant
Location: chr1:173853814 (GRCh38)
Gene constraint: LOEUF 0.923 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 88.91 · 1 PDB

Full DARS2 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

DARS2 c.228-15C>A Pathogenic/Likely pathogenic ★★ same type
DARS2 c.228-16C>A Pathogenic/Likely pathogenic ★★ same type
DARS2 c.397-2A>G Pathogenic/Likely pathogenic ★★ same type
DARS2 c.492+2T>C Pathogenic ★★ same type
DARS2 c.493-1G>C Likely pathogenic ★★ same type
DARS2 p.Ala262Val Likely pathogenic ★★ ⚠ same type
DARS2 p.Arg179His Pathogenic/Likely pathogenic ★★ same type
DARS2 p.Arg188Ter Pathogenic/Likely pathogenic ★★ 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/dars2-p-asp528val (accessed [today's date]).

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