rs928169

Variant names:

• chr13-51932974-G-C
• rs928169
• NM_000053.4:c.*1782C>G

Your query was ambiguous. Multiple possible variants found:

• chr13-51932974-G-C
• chr13-51932974-G-A
• chr13-51932974-G-T

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_Strong BP6_Very_Strong BA1

The NM_000053.4(ATP7B):​c.*1782C>G variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.552 in 151,832 control chromosomes in the GnomAD database, including 23,302 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

• Frequency:
  • Genomes: 𝑓 0.55 (23299 hom., cov: 31)
  • Exomes 𝑓: 0.64 (3 hom.)
• Consequence: ATP7B NM_000053.4 3_prime_UTR
• Clinical Significance: Benign criteria provided, multiple submitters, no conflicts B:3
• Conservation: PhyloP100: -0.671
• Publications: 6 publications found

Genes affected

ATP7B (HGNC:870): (ATPase copper transporting beta) This gene is a member of the P-type cation transport ATPase family and encodes a protein with several membrane-spanning domains, an ATPase consensus sequence, a hinge domain, a phosphorylation site, and at least 2 putative copper-binding sites. This protein is a monomer, and functions as a copper-transporting ATPase which exports copper out of the cells, such as the efflux of hepatic copper into the bile. Alternate transcriptional splice variants, encoding different isoforms with distinct cellular localizations, have been characterized. Mutations in this gene have been associated with Wilson disease which is characterized by copper accumulation. [provided by RefSeq, Dec 2019]

TMEM272 (HGNC:26737): (transmembrane protein 272) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Benign. The variant received -20 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.9).
• BP6: Variant 13-51932974-G-C is Benign according to our data. Variant chr13-51932974-G-C is described in ClinVar as Benign. ClinVar VariationId is 312343.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
• BA1: GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.579 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000053.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ATP7B	NM_000053.4	MANE Select	c.*1782C>G		3_prime_UTR	Exon 21 of 21	NP_000044.2	P35670-1
	ATP7B	NM_001406511.1		c.*1782C>G		3_prime_UTR	Exon 22 of 22	NP_001393440.1	P35670-1
	ATP7B	NM_001406512.1		c.*1782C>G		3_prime_UTR	Exon 22 of 22	NP_001393441.1	P35670-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ATP7B	ENST00000242839.10	TSL:1 MANE Select	c.*1782C>G		3_prime_UTR	Exon 21 of 21	ENSP00000242839.5	P35670-1
	ATP7B	ENST00000448424.7	TSL:1	c.*1782C>G		3_prime_UTR	Exon 19 of 19	ENSP00000416738.3	E7ET55
	ATP7B	ENST00000634810.1	TSL:1	n.5525C>G		non_coding_transcript_exon	Exon 14 of 14

Frequencies

GnomAD3 genomes AF: 0.552 AC: 83771 AN: 151700 Hom.: 23291 Cov.: 31

Gnomad AFR AF: 0.494

Gnomad AMI AF: 0.429

Gnomad AMR AF: 0.589

Gnomad ASJ AF: 0.568

Gnomad EAS AF: 0.406

Gnomad SAS AF: 0.532

Gnomad FIN AF: 0.601

Gnomad MID AF: 0.633

Gnomad NFE AF: 0.584

Gnomad OTH AF: 0.578

GnomAD4 exome AF: 0.643 AC: 9 AN: 14 Hom.: 3 Cov.: 0 AF XY: 0.700 AC XY: 7 AN XY: 10

African (AFR) AC: 0 AN: 0

American (AMR) AC: 0 AN: 0

Ashkenazi Jewish (ASJ) AC: 0 AN: 0

East Asian (EAS) AC: 0 AN: 0

South Asian (SAS) AF: 1.00 AC: 2 AN: 2

European-Finnish (FIN) AF: 0.700 AC: 7 AN: 10

Middle Eastern (MID) AC: 0 AN: 0

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 2

Other (OTH) AC: 0 AN: 0

GnomAD4 genome AF: 0.552 AC: 83824 AN: 151818 Hom.: 23299 Cov.: 31 AF XY: 0.552 AC XY: 40955 AN XY: 74158

African (AFR) AF: 0.494 AC: 20424 AN: 41362

American (AMR) AF: 0.588 AC: 8978 AN: 15262

Ashkenazi Jewish (ASJ) AF: 0.568 AC: 1972 AN: 3470

East Asian (EAS) AF: 0.407 AC: 2092 AN: 5146

South Asian (SAS) AF: 0.532 AC: 2555 AN: 4800

European-Finnish (FIN) AF: 0.601 AC: 6319 AN: 10514

Middle Eastern (MID) AF: 0.629 AC: 185 AN: 294

European-Non Finnish (NFE) AF: 0.584 AC: 39683 AN: 67946

Other (OTH) AF: 0.580 AC: 1225 AN: 2112

Alfa AF: 0.436 Hom.: 1205

Bravo AF: 0.550

Asia WGS AF: 0.527 AC: 1830 AN: 3478

ClinVar

ClinVar submissions

Significance: Benign

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	-	2	Wilson disease (2)
-	-	1	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.90
CADD	Benign	2.1
DANN	Benign	0.57
PhyloP100		-0.67
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		0.97
Mutation Taster		=100/0	polymorphism (auto)

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.12		Details are displayed if max score is > 0.2

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

Other links and lift over

dbSNP: rs928169; hg19: chr13-52507110; COSMIC: COSV54442923; COSMIC: COSV54442923;