Is CD151 p.Gly207Arg (c.619G>C) pathogenic?

CD151 p.Gly207Arg (c.619G>C) is classified Uncertain significance in CD151 (ClinVar, Single submitter, 1 submitter; last evaluated 2024-09-01). AlphaMissense: likely pathogenic (0.9843); Absent from gnomAD v4.1.

How common is CD151 p.Gly207Arg (c.619G>C) in the general population?

CD151 p.Gly207Arg (c.619G>C) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about CD151 p.Gly207Arg (c.619G>C)?

AlphaMissense predicts likely pathogenic (score 0.9843) — an in-silico prediction, not a clinical call.

CD151 p.Gly207Arg

c.619G>C · VCV3689108

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely pathogenic

0.9843 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

3/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.9843	likely pathogenic · top 6% in CD151
REVEL	0.951	strongly pathogenic-leaning
SaProt	LLR -13.94	damaging
⇒ AlphaMissense, REVEL and SaProt all call this damaging.
Splicing
SpliceAI	<0.2	all four deltas below 0.2 · G>A here scores Δ0.78 · evaluated, not missing
Constraint at this position
Conservation	phyloP 12	GERP 2.2, phastCons 1
Regional constraint	o/e 0.94	unconstrained · MANE · 2,119 bp · p 0.3 · regional, not allelic
Overall
CADD	28.3	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: CD151
Protein: p.Gly207Arg
Coding: c.619G>C
MANE Select: NM_004357
Type: single nucleotide variant
Location: chr11:837945 (GRCh38)
Gene constraint: LOEUF 0.816 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 88.02

Full CD151 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

CD151 p.Gly207Ser Uncertain significance ★ ⚠ same residue
CD151 p.Lys7Ter Pathogenic ★★ same type
CD151 c.352-11C>G Uncertain significance ★★ same type
CD151 c.702+4A>G Uncertain significance ★★ same type
CD151 c.702+5G>C Uncertain significance ★★ same type
CD151 p.Ala145Thr Uncertain significance ★★ ⚠ same type
CD151 p.Ala81Thr Uncertain significance ★★ ⚠ same type
CD151 p.Arg133Cys 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/cd151-p-gly207arg (accessed [today's date]).

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