Is ABCC5 p.Leu675Pro (c.2024T>C) pathogenic?

ABCC5 p.Leu675Pro (c.2024T>C) is classified Uncertain significance in ABCC5 (ClinVar, Single submitter, 1 submitter; last evaluated 2025-05-01). AlphaMissense: likely pathogenic (0.9723); Absent from gnomAD v4.1.

How common is ABCC5 p.Leu675Pro (c.2024T>C) in the general population?

ABCC5 p.Leu675Pro (c.2024T>C) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about ABCC5 p.Leu675Pro (c.2024T>C)?

AlphaMissense predicts likely pathogenic (score 0.9723) — an in-silico prediction, not a clinical call.

ABCC5 p.Leu675Pro

c.2024T>C · VCV3991273

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely pathogenic

0.9723 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

3/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.9723	likely pathogenic
REVEL	0.789	moderately pathogenic-leaning
SaProt	LLR -16.16	damaging
⇒ AlphaMissense, REVEL and SaProt all call this damaging.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 11	GERP 2.1, phastCons 1
Regional constraint	o/e 0.75	unconstrained · MANE · 72 kb · p 6.6e-23 · regional, not allelic
Overall
CADD	27.3	PHRED · no single calibrated threshold — expert panels disagree

ClinVar classifies this uncertain; the computational predictors unanimously lean damaging — 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: ABCC5
Protein: p.Leu675Pro
Coding: c.2024T>C
MANE Select: NM_005688
Type: single nucleotide variant
Location: chr3:183965192 (GRCh38)
Gene constraint: LOEUF 0.455 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 78.13 · 6 PDB
Residue 675: the abc transporter 1 domain; an α-helix

Full ABCC5 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

ABCC5 c.825+10G>A Benign ★★ same type
ABCC5 p.Cys594= Benign ★★ same type
ABCC5 p.Ala1008Ser Uncertain significance ★ ⚠ same type
ABCC5 p.Ala1150Thr Uncertain significance ★ ⚠ same type
ABCC5 p.Ala1182Val Uncertain significance ★ ⚠ same type
ABCC5 p.Ala1302Gly Uncertain significance ★ ⚠ same type
ABCC5 p.Ala1343Thr Uncertain significance ★ ⚠ same type
ABCC5 p.Ala1434Thr 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/abcc5-p-leu675pro (accessed [today's date]).

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