Is MET p.Pro1282= (c.3846A>G) pathogenic?

MET p.Pro1282= (c.3846A>G) is classified Benign/Likely benign in MET (ClinVar, Multiple submitters, 2 submitters; last evaluated 2024-11-14). Very rare (popmax 0.00267%, afr); Associated with hereditary neoplastic syndrome.

What condition is associated with MET p.Pro1282= (c.3846A>G)?

MET p.Pro1282= (c.3846A>G) is associated with hereditary neoplastic syndrome (ClinVar).

How common is MET p.Pro1282= (c.3846A>G) in the general population?

MET p.Pro1282= (c.3846A>G) is very rare (popmax 0.00267%, afr) (gnomAD).

MET p.Pro1282=

c.3846A>G · rs1309638201 · VCV2567679

Benign/Likely benign Multiple submitters

Classification

Benign/Likely benign

ClinVar

Review

Multiple submitters ★★☆☆

ClinVar · 2 submitters

gnomAD v4.1

Rare

very rare (popmax 0.00267%, afr)

Conditions

hereditary neoplastic syndrome

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP -1.1	GERP -3.5
Overall
CADD	1.469	PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.00267% African / African-American · 2/74,910 alleles

Filtering AF 0.000443% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.000166%

Overall 0.000124% 2/1,613,992 alleles · very rare exomes 1/1,461,856 · genomes 1/152,136 · joint denominator

Rarity supports pathogenicity (ACMG PM2); frequency above a disease-specific BA1/BS1 threshold argues against it. A variant frequent in one ancestry group can be near-absent in others, so a single global figure can mislead.

Variant & gene context

Gene: MET
Protein: p.Pro1282=
Coding: c.3846A>G
MANE Select: NM_000245
dbSNP: rs1309638201
Type: single nucleotide variant
Location: chr7:116795702 (GRCh38)
Gene constraint: LOEUF 0.446 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 79.28 · 130 PDB
Residue 1282: the 'interaction with ranbp9' region; the protein kinase domain

Full MET 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

MET p.Pro1282Ser Uncertain significance ★ ⚠ same residue
MET p.His1094Arg Pathogenic/Likely pathogenic ★★ ⚠ same condition
MET p.Met1131Thr Pathogenic/Likely pathogenic ★★ same condition
MET p.Val1092Ile Pathogenic/Likely pathogenic ★★ same condition
MET p.Val1220Ile Pathogenic/Likely pathogenic ★★ same condition
MET c.1200+2T>C Uncertain significance ★★ same condition
MET c.1392+1G>T Uncertain significance ★★ same condition
MET c.1392+3A>G Uncertain significance ★★ 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/met-p-pro1282 (accessed [today's date]).

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