Is ESPNL p.Pro379Leu (c.1136C>T) pathogenic?

ESPNL p.Pro379Leu (c.1136C>T) is classified Uncertain significance in ESPNL (ClinVar, Single submitter, 1 submitter; last evaluated 2024-07-27). AlphaMissense: likely benign (0.0743); Absent from gnomAD v4.1.

How common is ESPNL p.Pro379Leu (c.1136C>T) in the general population?

ESPNL p.Pro379Leu (c.1136C>T) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about ESPNL p.Pro379Leu (c.1136C>T)?

AlphaMissense predicts likely benign (score 0.0743) — an in-silico prediction, not a clinical call.

ESPNL p.Pro379Leu

c.1136C>T · VCV3510389

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.0743 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.0743	likely benign
REVEL	0.085	moderately benign-leaning
SaProt	LLR -6.55	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 0.006	GERP -0.38
Regional constraint	o/e 1.07	unconstrained · MANE · 31 kb · p 0.0064 · regional, not allelic
Overall
CADD	12.82	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: ESPNL
Protein: p.Pro379Leu
Coding: c.1136C>T
MANE Select: NM_194312
Type: single nucleotide variant
Location: chr2:238127655 (GRCh38)
Gene constraint: LOEUF 1.651 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 65.57
Residue 379: the 'disordered' region

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

Similar variants

ESPNL p.Arg167Gln Benign ★★ same type
ESPNL p.Arg351Cys Benign ★★ ⚠ same type
ESPNL c.672+1G>A Uncertain significance ★ same type
ESPNL p.Ala112Ser Uncertain significance ★ ⚠ same type
ESPNL p.Ala144Asp Uncertain significance ★ ⚠ same type
ESPNL p.Ala144Thr Uncertain significance ★ ⚠ same type
ESPNL p.Ala145Thr Uncertain significance ★ ⚠ same type
ESPNL p.Ala159Thr 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/espnl-p-pro379leu (accessed [today's date]).

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