Is ABCC2 p.Glu871= (c.2613A>G) pathogenic?

ABCC2 p.Glu871= (c.2613A>G) is classified Conflicting classifications of pathogenicity in ABCC2 (ClinVar, Conflicting submitters, 5 submitters; last evaluated 2025-12-22). Rare (popmax 0.38%, mid); Associated with Dubin-Johnson syndrome.

What condition is associated with ABCC2 p.Glu871= (c.2613A>G)?

ABCC2 p.Glu871= (c.2613A>G) is associated with Dubin-Johnson syndrome (ClinVar).

How common is ABCC2 p.Glu871= (c.2613A>G) in the general population?

ABCC2 p.Glu871= (c.2613A>G) is rare (popmax 0.38%, mid) (gnomAD).

How is Dubin-Johnson syndrome inherited?

Typically Autosomal recessive (Orphanet). A genetic counselor can assess individual risk for a family.

ABCC2 p.Glu871=

c.2613A>G · rs76302654 · VCV288094

Conflicting classifications of pathogenicity Conflicting submitters

Classification

Conflicting classifications of pathogenicity

ClinVar

Review

Conflicting submitters ★☆☆☆

ClinVar · 5 submitters

gnomAD v4.1

Rare

rare (popmax 0.38%, mid)

Conditions

Dubin-Johnson syndrome

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 1.5	GERP -1.8, phastCons 1
Overall
CADD	3.236	PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.38% Middle Eastern · 23/6,058 alleles

Filtering AF 0.259% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.22%

Overall 0.0828% 1,336/1,613,540 alleles · rare

Ancestry group	Frequency	1 in
Middle Easterngrpmax	0.38%	263
Finnishnot grpmax-eligible	0.162%	616
European (non-Finnish)	0.0961%	1,041
Remaining individualsnot grpmax-eligible	0.0592%	1,689
South Asian	0.0242%	4,140
African / African-American	0.0147%	6,823
Admixed American	0.01%	10,004

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: ABCC2
Protein: p.Glu871=
Coding: c.2613A>G
MANE Select: NM_000392
dbSNP: rs76302654
Type: single nucleotide variant
Location: chr10:99819262 (GRCh38)
Gene constraint: LOEUF 0.985 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 81.40 · 16 PDB

Full ABCC2 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

Dubin-Johnson syndrome — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

For Dubin-Johnson syndrome (Orphanet):

Inheritance: Autosomal recessive
Onset: Adolescent, Adult

Similar variants

ABCC2 c.1031+4A>G Pathogenic/Likely pathogenic ★★ same condition
ABCC2 c.3258+1G>A Pathogenic/Likely pathogenic ★★ same condition
ABCC2 c.333+1G>A Likely pathogenic ★★ same condition
ABCC2 c.3415-1G>A Pathogenic/Likely pathogenic ★★ same condition
ABCC2 c.3741+1G>A Pathogenic/Likely pathogenic ★★ same condition
ABCC2 c.3741+1G>T Pathogenic/Likely pathogenic ★★ same condition
ABCC2 c.576+1G>A Pathogenic/Likely pathogenic ★★ same condition
ABCC2 p.Arg1066Ter 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/abcc2-p-glu871 (accessed [today's date]).

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