Is ABL1 p.Glu450Asp (c.1350G>C) pathogenic?

ABL1 p.Glu450Asp (c.1350G>C) is classified Uncertain significance in ABL1 (ClinVar, Single submitter, 1 submitter; last evaluated 2025-12-16). AlphaMissense: likely benign (0.1911); Absent from gnomAD v4.1.

How common is ABL1 p.Glu450Asp (c.1350G>C) in the general population?

ABL1 p.Glu450Asp (c.1350G>C) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about ABL1 p.Glu450Asp (c.1350G>C)?

AlphaMissense predicts likely benign (score 0.1911) — an in-silico prediction, not a clinical call.

ABL1 p.Glu450Asp

c.1350G>C · VCV4745578

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.1911 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/2 damaging

AlphaMissense, SaProt · REVEL no call

Computational evidence

Protein change
AlphaMissense	0.1911	likely benign
REVEL	0.379	indeterminate
SaProt	LLR -5.68	tolerated
⇒ AlphaMissense and SaProt both call this tolerated; REVEL makes no call.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 3.5	GERP -4.3, phastCons 1
Regional constraint	o/e 0.43	unconstrained · MANE · 5,628 bp · p 3.1e-14 · regional, not allelic
Overall
CADD	18.16	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: ABL1
Protein: p.Glu450Asp
Coding: c.1350G>C
MANE Select: NM_005157
Type: single nucleotide variant
Location: chr9:130878494 (GRCh38)
Gene constraint: LOEUF 0.19 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 64.68 · 85 PDB
Residue 450: an α-helix; the protein kinase domain

Full ABL1 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

ABL1 p.Ala337Thr Pathogenic ★★ ⚠ same type
ABL1 p.Ala433Thr Likely pathogenic ★★ same type
ABL1 p.Asp504Gly Likely pathogenic ★★ ⚠ same type
ABL1 p.Glu509Lys Pathogenic/Likely pathogenic ★★ same type
ABL1 p.Gly254Arg Pathogenic/Likely pathogenic ★★ same type
ABL1 p.Pro230Leu Likely pathogenic ★★ same type
ABL1 p.Trp99Arg Likely pathogenic ★★ same type
ABL1 p.Tyr226Cys Pathogenic/Likely pathogenic ★★ 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/abl1-p-glu450asp (accessed [today's date]).

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