TULP1 p.Asp173=
c.519C>T · rs372589443 · VCV1634003
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00267%, afr)
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 -2.6 | GERP -3.1 |
| Overall | ||
| CADD | 2.163 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00267%
African / African-American · 2/74,852 alleles
Filtering AF
0.000443%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.000166%
Overall
0.000124%
2/1,613,660 alleles · very rare
exomes 1/1,461,662 · genomes 1/151,998 · 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
- TULP1
- Protein
- p.Asp173=
- Coding
- c.519C>T
- MANE Select
- NM_003322
- dbSNP
- rs372589443
- Type
- single nucleotide variant
- Location
- chr6:35509909 (GRCh38)
- Gene constraint
- LOEUF 1.019 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 66.10 · 2 PDB
- Residue 173
- the 'disordered' region
Similar variants
- TULP1 p.Asp173His Uncertain significance ★★ ⚠ same residue
- TULP1 c.1112+1G>A Likely pathogenic ★★ same type
- TULP1 c.1495+1G>A Pathogenic/Likely pathogenic ★★ same type
- TULP1 c.1496-6C>A Pathogenic/Likely pathogenic ★★ same type
- TULP1 c.718+2T>C Pathogenic ★★ same type
- TULP1 c.99+1G>A Pathogenic/Likely pathogenic ★★ same type
- TULP1 c.999+5G>C Pathogenic/Likely pathogenic ★★ same type
- TULP1 p.Arg311Gln 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/tulp1-p-asp173 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown