Is DIP2C p.Val841Ala (c.2522T>C) pathogenic?

DIP2C p.Val841Ala (c.2522T>C) is classified Uncertain significance in DIP2C (ClinVar, Multiple submitters, 2 submitters; last evaluated 2024-10-09). AlphaMissense: likely pathogenic (0.6644); Very rare (popmax 0.00134%, afr).

How common is DIP2C p.Val841Ala (c.2522T>C) in the general population?

DIP2C p.Val841Ala (c.2522T>C) is very rare (popmax 0.00134%, afr) (gnomAD).

What do computational predictors say about DIP2C p.Val841Ala (c.2522T>C)?

AlphaMissense predicts likely pathogenic (score 0.6644) — an in-silico prediction, not a clinical call.

DIP2C p.Val841Ala

c.2522T>C · VCV3342528

Uncertain significance Multiple submitters

Classification

Uncertain significance

ClinVar

Review

Multiple submitters ★★☆☆

ClinVar · 2 submitters

AlphaMissense

likely pathogenic

0.6644 · ACMG-weighted

gnomAD v4.1

Rare

very rare (popmax 0.00134%, afr)

Missense predictors

2/2 damaging

AlphaMissense, SaProt · REVEL no call

Computational evidence

Protein change
AlphaMissense	0.6644	likely pathogenic
REVEL	0.345	indeterminate
SaProt	LLR -10.74	damaging
⇒ AlphaMissense and SaProt both call this damaging; REVEL makes no call.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 11	GERP 1.8, phastCons 1
Regional constraint	o/e 0.68	unconstrained · MANE · 54 kb · p 2.7e-23 · regional, not allelic
Overall
CADD	22.8	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

Grpmax group 0.00134% African / African-American · 1/74,884 alleles

Overall 0.000658% 1/152,038 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: DIP2C
Protein: p.Val841Ala
Coding: c.2522T>C
MANE Select: NM_014974
Type: single nucleotide variant
Location: chr10:363267 (GRCh38)
Gene constraint: LOEUF 0.235 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 79.64

Full DIP2C gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

DIP2C p.Val841Met Uncertain significance ★★ ⚠ same residue
DIP2C p.Ala1066Thr Uncertain significance ★★ ⚠ same type
DIP2C p.Ala1066Val Uncertain significance ★★ ⚠ same type
DIP2C p.Ala1101Val Uncertain significance ★★ ⚠ same type
DIP2C p.Ala1155Thr Uncertain significance ★★ ⚠ same type
DIP2C p.Ala1466Thr Uncertain significance ★★ ⚠ same type
DIP2C p.Ala193Val Uncertain significance ★★ ⚠ same type
DIP2C p.Ala422Thr 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/dip2c-p-val841ala (accessed [today's date]).

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