Is RINT1 p.Arg318= (c.954G>A) pathogenic?

RINT1 p.Arg318= (c.954G>A) is classified Likely benign in RINT1 (ClinVar, Single submitter, 1 submitter; last evaluated 2022-04-29). Absent from gnomAD v4.1.

How common is RINT1 p.Arg318= (c.954G>A) in the general population?

RINT1 p.Arg318= (c.954G>A) is absent from gnomAD v4.1 (gnomAD).

RINT1 p.Arg318=

c.954G>A · rs752595144 · VCV1767345

Likely benign Single submitter

Classification

Likely benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

gnomAD v4.1

Absent

absent from gnomAD v4.1

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation/SpliceAI carries the signal.
Splicing
SpliceAI	Δ0.31	donor loss, 1 bp away · masked 0 · deltas
Constraint at this position
Conservation	phyloP 0.33	GERP 0.51, phastCons 0.96
Overall
CADD	10.0	PHRED · no single calibrated threshold — expert panels disagree

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: RINT1
Protein: p.Arg318=
Coding: c.954G>A
MANE Select: NM_021930
dbSNP: rs752595144
Type: single nucleotide variant
Location: chr7:105548668 (GRCh38)
Gene constraint: LOEUF 0.931 · pLI <0.01 · ClinGen HI 0/3 (gnomAD)
Structure: AlphaFold pLDDT 85.97
Residue 318: the rint1/tip20 domain

Full RINT1 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

RINT1 p.Arg318Ser Uncertain significance ★★ ⚠ same residue
RINT1 p.Arg318Gly Uncertain significance ★ ⚠ same residue
RINT1 p.Arg318fs Uncertain significance ★ same residue
RINT1 c.1107+1G>T Likely pathogenic ★★ same type
RINT1 c.1886+5G>A Uncertain significance ★★ same type
RINT1 c.516-3C>T Uncertain significance ★★ same type
RINT1 c.840-12T>A Uncertain significance ★★ same type
RINT1 c.840-3C>G 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/rint1-p-arg318 (accessed [today's date]).

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