Is DZIP3 p.Arg755Ser (c.2265G>T) pathogenic?

DZIP3 p.Arg755Ser (c.2265G>T) is classified Uncertain significance in DZIP3 (ClinVar, Single submitter, 1 submitter; last evaluated 2025-10-15). AlphaMissense: likely benign (0.2312); Absent from gnomAD v4.1.

How common is DZIP3 p.Arg755Ser (c.2265G>T) in the general population?

DZIP3 p.Arg755Ser (c.2265G>T) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about DZIP3 p.Arg755Ser (c.2265G>T)?

AlphaMissense predicts likely benign (score 0.2312) — an in-silico prediction, not a clinical call.

DZIP3 p.Arg755Ser

c.2265G>T · VCV4662753

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.2312 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.2312	likely benign
REVEL	0.069	moderately benign-leaning
SaProt	LLR -6.58	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 0.41	GERP -4.4, phastCons 0.029
Regional constraint	o/e 0.97	unconstrained · MANE · 83 kb · p 0.28 · regional, not allelic
Overall
CADD	13.41	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: DZIP3
Protein: p.Arg755Ser
Coding: c.2265G>T
MANE Select: NM_014648
Type: single nucleotide variant
Location: chr3:108661942 (GRCh38)
Gene constraint: LOEUF 0.781 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 62.63

Full DZIP3 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

DZIP3 c.456+10A>G Benign ★★ same type
DZIP3 p.Asp6Gly Benign ★★ same type
DZIP3 p.Ala1018Ser Uncertain significance ★ ⚠ same type
DZIP3 p.Ala114Val Uncertain significance ★ ⚠ same type
DZIP3 p.Ala14Thr Uncertain significance ★ ⚠ same type
DZIP3 p.Ala714Thr Uncertain significance ★ ⚠ same type
DZIP3 p.Ala793Thr Uncertain significance ★ ⚠ same type
DZIP3 p.Ala854Thr 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/dzip3-p-arg755ser (accessed [today's date]).

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