Is TP53 p.Glu51Asp (c.153A>T) pathogenic?

TP53 p.Glu51Asp (c.153A>T) is classified Benign in TP53 (ClinVar, Single submitter, 1 submitter; last evaluated 2026-03-18). AlphaMissense: likely benign (0.0855); Absent from gnomAD v4.1; Associated with hereditary neoplastic syndrome.

What condition is associated with TP53 p.Glu51Asp (c.153A>T)?

TP53 p.Glu51Asp (c.153A>T) is associated with hereditary neoplastic syndrome (ClinVar).

How common is TP53 p.Glu51Asp (c.153A>T) in the general population?

TP53 p.Glu51Asp (c.153A>T) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about TP53 p.Glu51Asp (c.153A>T)?

AlphaMissense predicts likely benign (score 0.0855) — an in-silico prediction, not a clinical call.

TP53 p.Glu51Asp

c.153A>T · VCV4865867

Benign Single submitter

Classification

Benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.0855 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Conditions

hereditary neoplastic syndrome

Computational evidence

Protein change
AlphaMissense	0.0855	likely benign
REVEL	0.283	benign-leaning
SaProt	LLR -6.43	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 -1.8	GERP -3.5
Regional constraint	o/e 0.89	unconstrained · MANE · 6,982 bp · p 0.0085 · regional, not allelic
Overall
CADD	0.055	PHRED · no single calibrated threshold — expert panels disagree

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: TP53
Protein: p.Glu51Asp
Coding: c.153A>T
MANE Select: NM_000546
Type: single nucleotide variant
Location: chr17:7676216 (GRCh38)
Gene constraint: LOEUF 0.449 · pLI 1.00 · ClinGen HI 3/3 (gnomAD)
Structure: AlphaFold pLDDT 75.83 · 321 PDB
Residue 51: an α-helix; the 'interaction with ccar2' region; the 'interaction with hrmt1l2' region; the 'disordered' region

Full TP53 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

hereditary neoplastic syndrome — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

Similar variants

TP53 p.Glu51Ter Pathogenic ★ same residue
TP53 p.Glu51Gly Uncertain significance ★ ⚠ same residue
TP53 p.Glu51Lys Uncertain significance ★ ⚠ same residue
TP53 p.Glu51= Benign ★ same residue
TP53 c.375+5G>A Likely pathogenic ★★★ same condition
TP53 c.919+1G>A Pathogenic ★★★ same condition
TP53 c.97-1G>A Pathogenic ★★★ same condition
TP53 p.Ala138Pro Likely pathogenic ★★★ same condition

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/tp53-p-glu51asp (accessed [today's date]).

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