Is CTRL p.Asp197Gly (c.590A>G) pathogenic?

CTRL p.Asp197Gly (c.590A>G) is classified Uncertain significance in CTRL (ClinVar, Single submitter, 1 submitter; last evaluated 2025-10-22). AlphaMissense: likely benign (0.2503); Absent from gnomAD v4.1.

How common is CTRL p.Asp197Gly (c.590A>G) in the general population?

CTRL p.Asp197Gly (c.590A>G) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about CTRL p.Asp197Gly (c.590A>G)?

AlphaMissense predicts likely benign (score 0.2503) — an in-silico prediction, not a clinical call.

CTRL p.Asp197Gly

c.590A>G · VCV4657543

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.2503 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/2 damaging

AlphaMissense, SaProt · REVEL no call

Computational evidence

Protein change
AlphaMissense	0.2503	likely benign
REVEL	0.39	indeterminate
SaProt	LLR -9.69	tolerated
⇒ AlphaMissense and SaProt both call this tolerated; REVEL makes no call.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 4.2	phastCons 0.92
Regional constraint	o/e 0.95	unconstrained · MANE · 1,915 bp · p 0.39 · regional, not allelic
Overall
CADD	16.31	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: CTRL
Protein: p.Asp197Gly
Coding: c.590A>G
MANE Select: NM_001907
Type: single nucleotide variant
Location: chr16:67930228 (GRCh38)
Gene constraint: LOEUF 1.372 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 91.26
Residue 197: a disulfide bond; the peptidase s1 domain

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

Similar variants

CTRL p.Gly230Ser Uncertain significance ★★ ⚠ same type
CTRL p.Glu151Gln Benign ★★ same type
CTRL p.Val70= Benign ★★ same type
CTRL p.Ala131Thr Uncertain significance ★ ⚠ same type
CTRL p.Ala27Thr Uncertain significance ★ ⚠ same type
CTRL p.Arg136His Uncertain significance ★ ⚠ same type
CTRL p.Arg162His Uncertain significance ★ ⚠ same type
CTRL p.Arg188Trp 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/ctrl-p-asp197gly (accessed [today's date]).

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