AIP p.Ala200Pro
c.598G>C · VCV3703026
Uncertain significance
Single submitter
Classification
Uncertain significance
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
AlphaMissense
likely pathogenic
0.8309 · ACMG-weighted
gnomAD v4.1
Absent
absent from gnomAD v4.1
Missense predictors
2/3 damaging
AlphaMissense, REVEL, SaProt
Computational evidence
| Protein change | ||
| AlphaMissense | 0.8309 | likely pathogenic |
|---|---|---|
| REVEL | 0.218 | benign-leaning |
| SaProt | LLR -11.64 | damaging |
| ⇒ AlphaMissense and SaProt call this damaging; REVEL does not. | ||
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
| Constraint at this position | ||
| Conservation | phyloP 0.41 | GERP -3.6, phastCons 0.014 |
| Overall | ||
| CADD | 17.37 | 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
- AIP
- Protein
- p.Ala200Pro
- Coding
- c.598G>C
- MANE Select
- NM_003977
- Type
- single nucleotide variant
- Location
- chr11:67490167 (GRCh38)
- Gene constraint
- LOEUF 0.626 · pLI 0.28 (gnomAD)
- Structure
- AlphaFold pLDDT 91.09 · 5 PDB
- Residue 200
- an α-helix
Similar variants
- AIP p.Ala200= Likely benign ★ same residue
- AIP p.Arg271Trp Pathogenic/Likely pathogenic ★★ same type
- AIP p.Arg304Ter Pathogenic ★★ same type
- AIP p.Arg81Ter Pathogenic ★★ same type
- AIP p.Cys238Tyr Likely pathogenic ★★ same type
- AIP p.Gln126Ter Pathogenic ★★ same type
- AIP p.Gln14Ter Pathogenic ★★ same type
- AIP p.Gln217Ter 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/aip-p-ala200pro (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown