Is ITPR2 p.Ser2437Asn (c.7310G>A) pathogenic?

ITPR2 p.Ser2437Asn (c.7310G>A) is classified Uncertain significance in ITPR2 (ClinVar, Single submitter, 1 submitter; last evaluated 2025-05-23). AlphaMissense: likely benign (0.0576); Absent from gnomAD v4.1.

How common is ITPR2 p.Ser2437Asn (c.7310G>A) in the general population?

ITPR2 p.Ser2437Asn (c.7310G>A) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about ITPR2 p.Ser2437Asn (c.7310G>A)?

AlphaMissense predicts likely benign (score 0.0576) — an in-silico prediction, not a clinical call.

ITPR2 p.Ser2437Asn

c.7310G>A · VCV4040440

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.0576 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/2 damaging

AlphaMissense, REVEL · SaProt no call

Computational evidence

Protein change
AlphaMissense	0.0576	likely benign
REVEL	0.093	moderately benign-leaning
SaProt	—	not scored · why
⇒ AlphaMissense and REVEL both call this tolerated; SaProt makes no call.
Splicing
SpliceAI	Δ0.33	acceptor loss, 1 bp away · masked 0 · deltas
Constraint at this position
Conservation	phyloP 0.5	GERP 0.55
Regional constraint	o/e 0.87	unconstrained · MANE · 16 kb · p 0.15 · regional, not allelic
Overall
CADD	9.906	PHRED · no single calibrated threshold — expert panels disagree

ClinVar classifies this uncertain; the computational predictors unanimously lean tolerated — a triage signal, not a reclassification

AlphaMissense carries the ACMG weight for missense; REVEL is an independent agreement signal.

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: ITPR2
Protein: p.Ser2437Asn
Coding: c.7310G>A
MANE Select: NM_002223
Type: single nucleotide variant
Location: chr12:26411409 (GRCh38)
Gene constraint: LOEUF 0.724 · pLI <0.01 (gnomAD)

Full ITPR2 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

ITPR2 p.Val1162Gly Uncertain significance ★★ same type
ITPR2 c.3801+23G>A Benign ★★ same type
ITPR2 c.5073+10T>A Benign ★★ same type
ITPR2 c.93-10T>A Benign ★★ same type
ITPR2 p.Ala1898Val Benign ★★ same type
ITPR2 p.Arg1180Gln Likely benign ★★ same type
ITPR2 p.Arg1275Gln Likely benign ★★ same type
ITPR2 p.Asn461= Benign ★★ 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/itpr2-p-ser2437asn (accessed [today's date]).

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