rs215100

Positions:

• chr16-15960793-G-A

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_004996.4(ABCC1):​c.48+10994G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.614 in 151,798 control chromosomes in the GnomAD database, including 29,368 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.61 (29368 hom., cov: 30)
• Consequence: ABCC1 NM_004996.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.564

Genes affected

ABCC1 (HGNC:51): (ATP binding cassette subfamily C member 1 (ABCC1 blood group)) The protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra-and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This full transporter is a member of the MRP subfamily which is involved in multi-drug resistance. This protein functions as a multispecific organic anion transporter, with oxidized glutatione, cysteinyl leukotrienes, and activated aflatoxin B1 as substrates. This protein also transports glucuronides and sulfate conjugates of steroid hormones and bile salts. Alternatively spliced variants of this gene have been described but their full-length nature is unknown. [provided by RefSeq, Apr 2012]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.75).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.689 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ABCC1	NM_004996.4	c.48+10994G>A		intron_variant		ENST00000399410.8	NP_004987.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ABCC1	ENST00000399410.8	c.48+10994G>A		intron_variant		1	NM_004996.4	ENSP00000382342	P1

Frequencies

GnomAD3 genomes AF: 0.615 AC: 93227 AN: 151678 Hom.: 29359 Cov.: 30

Gnomad AFR AF: 0.472

Gnomad AMI AF: 0.498

Gnomad AMR AF: 0.609

Gnomad ASJ AF: 0.642

Gnomad EAS AF: 0.649

Gnomad SAS AF: 0.636

Gnomad FIN AF: 0.644

Gnomad MID AF: 0.519

Gnomad NFE AF: 0.695

Gnomad OTH AF: 0.617

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.614 AC: 93262 AN: 151798 Hom.: 29368 Cov.: 30 AF XY: 0.610 AC XY: 45242 AN XY: 74150

Gnomad4 AFR AF: 0.471

Gnomad4 AMR AF: 0.610

Gnomad4 ASJ AF: 0.642

Gnomad4 EAS AF: 0.649

Gnomad4 SAS AF: 0.635

Gnomad4 FIN AF: 0.644

Gnomad4 NFE AF: 0.694

Gnomad4 OTH AF: 0.620

Alfa AF: 0.671 Hom.: 39574

Bravo AF: 0.604

Asia WGS AF: 0.639 AC: 2225 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.75
CADD	Benign	5.1
DANN	Benign	0.70

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs215100; hg19: chr16-16054650;