Is ELN p.Gly201Ala (c.602G>C) pathogenic?

ELN p.Gly201Ala (c.602G>C) is classified Uncertain significance in ELN (ClinVar, Single submitter, 1 submitter; last evaluated 2021-06-21). AlphaMissense: likely pathogenic (0.6293); Absent from gnomAD v4.1; Associated with supravalvular aortic stenosis.

What condition is associated with ELN p.Gly201Ala (c.602G>C)?

ELN p.Gly201Ala (c.602G>C) is associated with supravalvular aortic stenosis (ClinVar).

How common is ELN p.Gly201Ala (c.602G>C) in the general population?

ELN p.Gly201Ala (c.602G>C) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about ELN p.Gly201Ala (c.602G>C)?

AlphaMissense predicts likely pathogenic (score 0.6293) — an in-silico prediction, not a clinical call.

ELN p.Gly201Ala

c.602G>C · rs1792623793 · VCV1001808

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely pathogenic

0.6293 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

1/2 damaging

AlphaMissense, SaProt · REVEL no call

Conditions

supravalvular aortic stenosis

Computational evidence

Protein change
AlphaMissense	0.6293	likely pathogenic
REVEL	0.3	indeterminate
SaProt	LLR -9.14	tolerated
⇒ AlphaMissense calls this damaging; SaProt does not; REVEL makes no call.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 12	GERP 6.3, phastCons 1
Regional constraint	o/e 0.91	unconstrained · MANE · 41 kb · p 0.005 · regional, not allelic
Overall
CADD	24.6	PHRED · no single calibrated threshold — expert panels disagree

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: ELN
Protein: p.Gly201Ala
Coding: c.602G>C
MANE Select: NM_000501
dbSNP: rs1792623793
Type: single nucleotide variant
Location: chr7:74046726 (GRCh38)
Gene constraint: LOEUF 0.696 · pLI <0.01 · ClinGen HI 3/3 (gnomAD)
Structure: AlphaFold pLDDT 36.20

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

Disease context

supravalvular aortic stenosis — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

Similar variants

ELN c.377-2A>G Pathogenic/Likely pathogenic ★★ same condition
ELN c.643+1G>C Likely pathogenic ★★ same condition
ELN c.686-2A>G Likely pathogenic ★★ same condition
ELN c.800-1G>A Pathogenic/Likely pathogenic ★★ same condition
ELN c.800-2A>G Pathogenic ★★ same condition
ELN c.800-3C>G Pathogenic ★★ same condition
ELN c.82+1G>A Pathogenic/Likely pathogenic ★★ same condition
ELN c.889+1G>A Pathogenic/Likely pathogenic ★★ same condition

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/eln-p-gly201ala (accessed [today's date]).

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