Is CNOT4 p.Ile615Val (c.1843A>G) pathogenic?

CNOT4 p.Ile615Val (c.1843A>G) is classified Uncertain significance in CNOT4 (ClinVar, Single submitter, 1 submitter; last evaluated 2025-09-10). Absent from gnomAD v4.1.

How common is CNOT4 p.Ile615Val (c.1843A>G) in the general population?

CNOT4 p.Ile615Val (c.1843A>G) is absent from gnomAD v4.1 (gnomAD).

CNOT4 p.Ile615Val

c.1843A>G · VCV4230947

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

gnomAD v4.1

Absent

absent from gnomAD v4.1

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
REVEL	0.146	moderately benign-leaning
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 3.4	GERP 1.6, phastCons 1
Regional constraint	o/e 0.70	unconstrained · MANE · 843 bp · p 0.0099 · regional, not allelic
Overall
CADD	21.5	PHRED · no single calibrated threshold — expert panels disagree

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: CNOT4
Protein: p.Ile615Val
Coding: c.1843A>G
MANE Select: NM_001190850
Type: single nucleotide variant
Location: chr7:135363184 (GRCh38)
Gene constraint: LOEUF 0.236 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 62.54 · 2 PDB

Full CNOT4 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

CNOT4 p.Ala101Ser Uncertain significance ★ ⚠ same type
CNOT4 p.Ala459Thr Uncertain significance ★ ⚠ same type
CNOT4 p.Ala583Thr Uncertain significance ★ same type
CNOT4 p.Ala587Val Uncertain significance ★ same type
CNOT4 p.Ala649Pro Uncertain significance ★ same type
CNOT4 p.Ala669Thr Uncertain significance ★ same type
CNOT4 p.Arg323Gln Uncertain significance ★ ⚠ same type
CNOT4 p.Arg342His 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/cnot4-p-ile615val (accessed [today's date]).

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