Is DCPS p.Val81Ile (c.241G>A) pathogenic?

DCPS p.Val81Ile (c.241G>A) is classified Likely benign in DCPS (ClinVar, Single submitter, 1 submitter; last evaluated 2025-02-19). AlphaMissense: likely benign (0.0589); Ultra-rare (popmax 0.0134%, afr); Associated with Inborn genetic diseases.

What condition is associated with DCPS p.Val81Ile (c.241G>A)?

DCPS p.Val81Ile (c.241G>A) is associated with Inborn genetic diseases (ClinVar).

How common is DCPS p.Val81Ile (c.241G>A) in the general population?

DCPS p.Val81Ile (c.241G>A) is ultra-rare (popmax 0.0134%, afr) (gnomAD).

What do computational predictors say about DCPS p.Val81Ile (c.241G>A)?

AlphaMissense predicts likely benign (score 0.0589) — an in-silico prediction, not a clinical call.

DCPS p.Val81Ile

c.241G>A · VCV3838604

Likely benign Single submitter

Classification

Likely benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.0589 · ACMG-weighted

gnomAD v4.1

Rare

ultra-rare (popmax 0.0134%, afr)

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Conditions

Inborn genetic diseases

Computational evidence

Protein change
AlphaMissense	0.0589	likely benign
REVEL	0.094	moderately benign-leaning
SaProt	LLR -7.12	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 1.3	GERP -5.5, phastCons 0.46
Regional constraint	o/e 1.06	unconstrained · MANE · 42 kb · p 0.2 · regional, not allelic
Overall
CADD	13.08	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 0.0134% African / African-American · 10/74,884 alleles

Filtering AF 0.00723% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.0055%

Overall 0.00242% 39/1,613,040 alleles · ultra-rare exomes 31/1,460,936 · genomes 8/152,104 · joint denominator

Ancestry group	Frequency	1 in
African / African-Americangrpmax	0.0134%	7,488
East Asian	0.00446%	22,423
Admixed American	0.00334%	29,978
Remaining individualsnot grpmax-eligible	0.0032%	31,223
European (non-Finnish)	0.00195%	51,277

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: DCPS
Protein: p.Val81Ile
Coding: c.241G>A
MANE Select: NM_014026
Type: single nucleotide variant
Location: chr11:126306609 (GRCh38)
Gene constraint: LOEUF 1 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 89.18 · 11 PDB
Residue 81: a β-strand

Full DCPS 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

DCPS p.Ala184Thr Uncertain significance ★★ ⚠ same condition
DCPS p.Arg145Cys Uncertain significance ★★ ⚠ same condition
DCPS p.Pro235Leu Uncertain significance ★★ ⚠ same condition
DCPS p.Ala186Val Uncertain significance ★ ⚠ same condition
DCPS p.Ala251Val Uncertain significance ★ ⚠ same condition
DCPS p.Ala282Thr Uncertain significance ★ ⚠ same condition
DCPS p.Ala287Thr Uncertain significance ★ ⚠ same condition
DCPS p.Ala287Val 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/dcps-p-val81ile (accessed [today's date]).

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