Is BMP1 p.Trp892Ter (c.2675G>A) pathogenic?

BMP1 p.Trp892Ter (c.2675G>A) is classified Pathogenic in BMP1 (ClinVar, Single submitter, 1 submitter; last evaluated 2025-12-15). Very rare (popmax 0.00169%, nfe).

How common is BMP1 p.Trp892Ter (c.2675G>A) in the general population?

BMP1 p.Trp892Ter (c.2675G>A) is very rare (popmax 0.00169%, nfe) (gnomAD).

BMP1 p.Trp892Ter

c.2675G>A · VCV3729016

Pathogenic Single submitter

Classification

Pathogenic

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

Consequence

nonsense (stop-gain)

predicted LoF

gnomAD v4.1

Rare

very rare (popmax 0.00169%, nfe)

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Consequence	nonsense (stop-gain)	predicted loss-of-function
NMD	predicted	premature termination codon in exon 19 of 20
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 12	GERP 2.7, phastCons 1
Overall
CADD	55.0	PHRED · no single calibrated threshold — expert panels disagree

Predicted loss-of-function is descriptive, not an applied PVS1 code.

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.00169% European (non-Finnish) · 20/1,180,036 alleles

Filtering AF 0.00111% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.0009%

Overall 0.00137% 20/1,461,888 alleles · very rare

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: BMP1
Protein: p.Trp892Ter
Coding: c.2675G>A
MANE Select: NM_006129
Type: single nucleotide variant
Location: chr8:22209544 (GRCh38)
Gene constraint: LOEUF 0.648 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 81.89 · 8 PDB
Residue 892: the cub 5 domain

Full BMP1 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

BMP1 p.Cys183Ter Pathogenic/Likely pathogenic ★★ same type
BMP1 p.Gln70Ter Pathogenic/Likely pathogenic ★★ same type
BMP1 c.1443+6T>C Uncertain significance ★★ same type
BMP1 c.1639+4C>G Uncertain significance ★★ same type
BMP1 c.2233+4C>T Uncertain significance ★★ same type
BMP1 c.*452A>C Uncertain significance ★★ same type
BMP1 p.Ala538Val Uncertain significance ★★ ⚠ same type
BMP1 p.Ala657Thr 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/bmp1-p-trp892ter (accessed [today's date]).

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