Is CLUAP1 p.Gly91= (c.273G>A) pathogenic?

CLUAP1 p.Gly91= (c.273G>A) is classified Likely benign in CLUAP1 (ClinVar, Single submitter, 1 submitter; last evaluated 2022-08-02). Very rare (popmax 0.00224%, eas).

How common is CLUAP1 p.Gly91= (c.273G>A) in the general population?

CLUAP1 p.Gly91= (c.273G>A) is very rare (popmax 0.00224%, eas) (gnomAD).

CLUAP1 p.Gly91=

c.273G>A · rs370512056 · VCV1933802

Likely benign Single submitter

Classification

Likely benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

gnomAD v4.1

Rare

very rare (popmax 0.00224%, eas)

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 -0.15	GERP -4, phastCons 0.067
Overall
CADD	4.371	PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.00224% East Asian · 1/44,596 alleles

Overall 6.86e-05% 1/1,457,956 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: CLUAP1
Protein: p.Gly91=
Coding: c.273G>A
MANE Select: NM_015041
dbSNP: rs370512056
Type: single nucleotide variant
Location: chr16:3508342 (GRCh38)
Gene constraint: LOEUF 1.23 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 78.02

Full CLUAP1 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

CLUAP1 p.Gly91Arg Uncertain significance ★ ⚠ same residue
CLUAP1 p.Ala152Glu Uncertain significance ★★ ⚠ same type
CLUAP1 p.Ala188Gly Uncertain significance ★★ ⚠ same type
CLUAP1 p.Ala339Thr Uncertain significance ★★ ⚠ same type
CLUAP1 p.Arg20Gln Uncertain significance ★★ ⚠ same type
CLUAP1 p.Arg228Gln Uncertain significance ★★ ⚠ same type
CLUAP1 p.Arg304His Uncertain significance ★★ ⚠ same type
CLUAP1 p.Arg332Gln 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/cluap1-p-gly91 (accessed [today's date]).

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