Is ABCC5 p.Ala1008Ser (c.3022G>T) pathogenic?

ABCC5 p.Ala1008Ser (c.3022G>T) is classified Uncertain significance in ABCC5 (ClinVar, Single submitter, 1 submitter; last evaluated 2025-05-06). AlphaMissense: likely benign (0.11); Very rare (popmax 0.00549%, sas).

How common is ABCC5 p.Ala1008Ser (c.3022G>T) in the general population?

ABCC5 p.Ala1008Ser (c.3022G>T) is very rare (popmax 0.00549%, sas) (gnomAD).

What do computational predictors say about ABCC5 p.Ala1008Ser (c.3022G>T)?

AlphaMissense predicts likely benign (score 0.11) — an in-silico prediction, not a clinical call.

ABCC5 p.Ala1008Ser

c.3022G>T · VCV3991293

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.11 · ACMG-weighted

gnomAD v4.1

Rare

very rare (popmax 0.00549%, sas)

Missense predictors

0/2 damaging

AlphaMissense, SaProt · REVEL no call

Computational evidence

Protein change
AlphaMissense	0.11	likely benign
REVEL	0.342	indeterminate
SaProt	LLR -5.95	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 2.3	GERP 2.1, phastCons 0.98
Regional constraint	o/e 0.75	unconstrained · MANE · 72 kb · p 6.6e-23 · regional, not allelic
Overall
CADD	17.63	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

Grpmax group 0.00549% South Asian · 5/91,068 alleles

Filtering AF 0.0021% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.00136%

Overall 0.000547% 8/1,461,864 alleles · very rare

Ancestry group	Frequency	1 in
South Asiangrpmax	0.00549%	18,214
European (non-Finnish)	0.000254%	393,332

Rarity supports pathogenicity (ACMG PM2); frequency above a disease-specific BA1/BS1 threshold argues against it. A variant frequent in one ancestry group can be near-absent in others, so a single global figure can mislead.

Variant & gene context

Gene: ABCC5
Protein: p.Ala1008Ser
Coding: c.3022G>T
MANE Select: NM_005688
Type: single nucleotide variant
Location: chr3:183950048 (GRCh38)
Gene constraint: LOEUF 0.455 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 78.13 · 6 PDB
Residue 1008: an α-helix; the abc transmembrane type-1 2 domain

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.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
ABCC5 p.Ala164Thr 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-ala1008ser (accessed [today's date]).

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