rs16973771

Variant names:

• chr16-84426972-T-C
• rs16973771
• NM_014861.4:c.986+1171T>C

Variant summary

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

The NM_014861.4(ATP2C2):​c.986+1171T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.384 in 152,042 control chromosomes in the GnomAD database, including 11,421 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 0.38 (11421 hom., cov: 32)
• Consequence: ATP2C2 NM_014861.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.607

Genes affected

ATP2C2 (HGNC:29103): (ATPase secretory pathway Ca2+ transporting 2) Enables P-type calcium transporter activity and P-type manganese transporter activity. Predicted to be involved in calcium ion transmembrane transport; cellular calcium ion homeostasis; and manganese ion transport. Predicted to act upstream of or within mammary gland epithelium development; positive regulation of calcium ion import; and protein localization to plasma membrane. Predicted to be located in trans-Golgi network membrane. Predicted to be active in Golgi membrane; endoplasmic reticulum; and plasma membrane. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.97).
• BA1: GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.395 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ATP2C2	NM_014861.4	c.986+1171T>C		intron_variant	Intron 11 of 26	ENST00000262429.9	NP_055676.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ATP2C2	ENST00000262429.9	c.986+1171T>C		intron_variant	Intron 11 of 26	1	NM_014861.4	ENSP00000262429.4
ATP2C2	ENST00000416219.6	c.986+1171T>C		intron_variant	Intron 11 of 27	1		ENSP00000397925.2
ATP2C2	ENST00000420010.6	n.659+1171T>C		intron_variant	Intron 8 of 23	2
ATP2C2	ENST00000565631.5	n.1477+1171T>C		intron_variant	Intron 9 of 24	2

Frequencies

GnomAD3 genomes AF: 0.384 AC: 58367 AN: 151924 Hom.: 11395 Cov.: 32

Gnomad AFR AF: 0.392

Gnomad AMI AF: 0.359

Gnomad AMR AF: 0.373

Gnomad ASJ AF: 0.387

Gnomad EAS AF: 0.248

Gnomad SAS AF: 0.403

Gnomad FIN AF: 0.330

Gnomad MID AF: 0.334

Gnomad NFE AF: 0.399

Gnomad OTH AF: 0.404

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

GnomAD4 genome AF: 0.384 AC: 58451 AN: 152042 Hom.: 11421 Cov.: 32 AF XY: 0.382 AC XY: 28371 AN XY: 74328

Gnomad4 AFR AF: 0.393

Gnomad4 AMR AF: 0.373

Gnomad4 ASJ AF: 0.387

Gnomad4 EAS AF: 0.248

Gnomad4 SAS AF: 0.403

Gnomad4 FIN AF: 0.330

Gnomad4 NFE AF: 0.399

Gnomad4 OTH AF: 0.407

Alfa AF: 0.373 Hom.: 1807

Bravo AF: 0.383

Asia WGS AF: 0.375 AC: 1301 AN: 3476

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.97
CADD	Benign	2.5
DANN	Benign	0.40

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: rs16973771; hg19: chr16-84460578;