Is DPP7 p.Ala316Val (c.947C>T) pathogenic?

DPP7 p.Ala316Val (c.947C>T) is classified Uncertain significance in DPP7 (ClinVar, Single submitter, 1 submitter; last evaluated 2024-03-07). AlphaMissense: likely benign (0.1401); Absent from gnomAD v4.1.

How common is DPP7 p.Ala316Val (c.947C>T) in the general population?

DPP7 p.Ala316Val (c.947C>T) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about DPP7 p.Ala316Val (c.947C>T)?

AlphaMissense predicts likely benign (score 0.1401) — an in-silico prediction, not a clinical call.

DPP7 p.Ala316Val

c.947C>T · rs767949754 · VCV3085562

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.1401 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.1401	likely benign
REVEL	0.077	moderately benign-leaning
SaProt	LLR -6.32	tolerated
⇒ AlphaMissense, REVEL and SaProt all call this tolerated.
Splicing
SpliceAI	<0.2	no splice effect predicted · four deltas, not one · how we know
Constraint at this position
Conservation	phyloP 8	GERP -1.6, phastCons 1
Regional constraint	o/e 1.17	unconstrained · MANE · 3,355 bp · p 5.6e-05 · regional, not allelic
Overall
CADD	21.7	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: DPP7
Protein: p.Ala316Val
Coding: c.947C>T
MANE Select: NM_013379
dbSNP: rs767949754
Type: single nucleotide variant
Location: chr9:137112215 (GRCh38)
Gene constraint: LOEUF 1.707 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 94.44 · 3 PDB
Residue 316: a β-strand

Full DPP7 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

DPP7 p.Arg17= Likely benign ★★ same type
DPP7 c.322-1G>T Uncertain significance ★ same type
DPP7 p.Ala118Gly Uncertain significance ★ ⚠ same type
DPP7 p.Ala118Val Uncertain significance ★ ⚠ same type
DPP7 p.Ala136Val Uncertain significance ★ ⚠ same type
DPP7 p.Ala139Gly Uncertain significance ★ ⚠ same type
DPP7 p.Ala13Val Uncertain significance ★ ⚠ same type
DPP7 p.Ala158Asp 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/dpp7-p-ala316val (accessed [today's date]).

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