Is SCRIB p.His1217Gln (c.3651C>A) pathogenic?

SCRIB p.His1217Gln (c.3651C>A) is classified Uncertain significance in SCRIB (ClinVar, Single submitter, 1 submitter; last evaluated 2025-08-09). AlphaMissense: likely benign (0.1017); Absent from gnomAD v4.1.

How common is SCRIB p.His1217Gln (c.3651C>A) in the general population?

SCRIB p.His1217Gln (c.3651C>A) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about SCRIB p.His1217Gln (c.3651C>A)?

AlphaMissense predicts likely benign (score 0.1017) — an in-silico prediction, not a clinical call.

SCRIB p.His1217Gln

c.3651C>A · VCV4160845

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.1017 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.1017	likely benign
REVEL	0.023	moderately benign-leaning
SaProt	LLR -6.48	tolerated
⇒ AlphaMissense, REVEL and SaProt all call this tolerated.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 0.7	GERP -0.91, phastCons 1
Regional constraint	o/e 1.13	unconstrained · MANE · 20 kb · p 9.1e-08 · regional, not allelic
Overall
CADD	15.41	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 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: SCRIB
Protein: p.His1217Gln
Coding: c.3651C>A
MANE Select: NM_182706
Type: single nucleotide variant
Location: chr8:143795483 (GRCh38)
Gene constraint: LOEUF 0.684 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 52.33 · 42 PDB
Residue 1217: the 'interaction with arhgef7' region

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

Similar variants

SCRIB c.3120+10C>G Benign/Likely benign ★★ same type
SCRIB c.504-9C>T Benign ★★ same type
SCRIB p.Ala1488= Likely benign ★★ same type
SCRIB p.Arg492= Benign ★★ same type
SCRIB p.Asn647= Benign/Likely benign ★★ same type
SCRIB p.Leu254= Benign ★★ same type
SCRIB p.Phe571= Benign ★★ same type
SCRIB p.Pro1343= 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/scrib-p-his1217gln (accessed [today's date]).

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