NTRK2 p.Arg786=
c.2356C>A · VCV4718042
Likely benign
Single submitter
Classification
Likely benign
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. | ||
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP 2 | GERP -0.098, phastCons 1 |
| Overall | ||
| CADD | 8.971 | 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
- NTRK2
- Protein
- p.Arg786=
- Coding
- c.2356C>A
- MANE Select
- NM_006180
- Type
- single nucleotide variant
- Location
- chr9:85021276 (GRCh38)
- Gene constraint
- LOEUF 0.123 · pLI 1.00 (gnomAD)
- Structure
- AlphaFold pLDDT 77.53 · 9 PDB
- Residue 786
- an α-helix; the protein kinase domain; a UniProt-annotated variant site (in obhd)
Similar variants
- NTRK2 p.Arg786Gln Uncertain significance ★★ ⚠ same residue
- NTRK2 p.Arg551Gln Likely pathogenic ★★ same type
- NTRK2 p.Tyr434Cys Pathogenic/Likely pathogenic ★★ ⚠ same type
- NTRK2 p.Ala440Val Uncertain significance ★★ ⚠ same type
- NTRK2 p.Arg124Gly Uncertain significance ★★ ⚠ same type
- NTRK2 p.Arg478Lys Uncertain significance ★★ same type
- NTRK2 p.Arg57Ile Uncertain significance ★★ ⚠ same type
- NTRK2 p.Arg598His 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/ntrk2-p-arg786 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown