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APRT p.Leu6Arg

c.16_17inv · VCV1995501

Uncertain significance Single submitter
Classification
Uncertain significance
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Splicing
SpliceAI—not assessed · substitutions only
Constraint at this position
ConservationphyloP 6.5GERP 1.1, phastCons 1
Regional constrainto/e 1.26unconstrained · MANE · 2,198 bp · p 5.8e-05 · regional, not allelic

Variant & gene context

Gene
APRT
Protein
p.Leu6Arg
Coding
c.16_17inv
MANE Select
NM_000485
Type
Inversion
Location
chr16:88811883 (GRCh38)
Gene constraint
LOEUF 1.789 · pLI <0.01 (gnomAD)
Structure
AlphaFold pLDDT 96.91 · 16 PDB
Residue 6
an α-helix
Full APRT gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

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/aprt-p-leu6arg (accessed [today's date]).

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