VCV000035702.40 - ClinVar

NM_000053.4(ATP7B):c.1366G>C (p.Val456Leu)

Germline

Classification

The aggregate germline classification for this variant, typically for a monogenic or Mendelian disorder as in the ACMG/AMP guidelines, or for response to a drug. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the aggregate classification.

(19)

Stars represent the aggregate review status, or the level of review supporting the aggregate germline classification for this VCV record. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the review status. The number of submissions which contribute to this review status is shown in parentheses.

Benign

criteria provided, multiple submitters, no conflicts

Somatic

No data submitted for somatic clinical impact

Somatic

No data submitted for oncogenicity

Variant Details

Identifiers

NM_000053.4(ATP7B):c.1366G>C (p.Val456Leu)

Variation ID: 35702 Accession: VCV000035702.40

Type and length

single nucleotide variant, 1 bp

Location

Cytogenetic: 13q14.3 13: 51970669 (GRCh38) [ NCBI UCSC ] 13: 52544805 (GRCh37) [ NCBI UCSC ]

Timeline in ClinVar

	First in ClinVar Help The date this variant first appeared in ClinVar with each type of classification.	Last submission Help The date of the most recent submission for each type of classification for this variant.	Last evaluated Help The most recent date that a submitter evaluated this variant for each type of classification.
Germline	Apr 4, 2013	Sep 29, 2024	Feb 5, 2024

HGVS

Nucleotide	Protein	Molecular consequence
NM_000053.4:c.1366G>C MANE Select Help Transcripts from the Matched Annotation from the NCBI and EMBL-EBI (MANE) collaboration.	NP_000044.2:p.Val456Leu	missense
NM_001005918.3:c.1366G>C	NP_001005918.1:p.Val456Leu	missense
NM_001243182.2:c.1033G>C	NP_001230111.1:p.Val345Leu	missense
NM_001330578.2:c.1366G>C	NP_001317507.1:p.Val456Leu	missense
NM_001330579.2:c.1366G>C	NP_001317508.1:p.Val456Leu	missense
NC_000013.11:g.51970669C>G
NC_000013.10:g.52544805C>G
NG_008806.1:g.45826G>C
	P35670:p.Val456Leu

... more HGVS ... less HGVS

Protein change

V456L, V345L

Other names

Canonical SPDI

NC_000013.11:51970668:C:G

Functional consequence Help The effect of the variant on RNA or protein function, based on experimental evidence from submitters.

Global minor allele frequency (GMAF) Help The global minor allele frequency calculated by the 1000 Genomes Project. The minor allele at this location is indicated in parentheses and may be different from the allele represented by this VCV record.

0.37700 (G)

Allele frequency Help The frequency of the allele represented by this VCV record.

1000 Genomes Project 30x 0.37399

1000 Genomes Project 0.37700

Trans-Omics for Precision Medicine (TOPMed) 0.39317

NHLBI Exome Sequencing Project (ESP) Exome Variant Server 0.40522

The Genome Aggregation Database (gnomAD) 0.41941

Links

ClinGen: CA145670 UniProtKB: P35670#VAR_000708 dbSNP: rs1801244 VarSome

Genes

Gene	OMIM	ClinGen Gene Dosage Sensitivity Curation		Variation Viewer Help Links to Variation Viewer, a genome browser to view variation data from NCBI databases.	Related variants
Gene	OMIM	HI score Help The haploinsufficiency score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team.	TS score Help The triplosensitivity score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team.		Within gene Help The number of variants in ClinVar that are contained within this gene, with a link to view the list of variants.	All Help The number of variants in ClinVar for this gene, including smaller variants within the gene and larger CNVs that overlap or fully contain the gene.
ATP7B		-	-	GRCh38 GRCh37	2916	3060

Conditions - Germline

Condition Help The condition for this variant-condition (RCV) record in ClinVar.	Classification Help The aggregate germline classification for this variant-condition (RCV) record in ClinVar. The number of submissions that contribute to this aggregate classification is shown in parentheses. (# of submissions)	Review status Help The aggregate review status for this variant-condition (RCV) record in ClinVar. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the review status.	Last evaluated Help The most recent date that a submitter evaluated this variant for the condition.	Variation/condition record Help The RCV accession number, with most recent version number, for the variant-condition record, with a link to the RCV web page.
Wilson disease	Benign (8)	criteria provided, multiple submitters, no conflicts	Feb 5, 2024	RCV000029351.38
not specified	Benign (8)	criteria provided, multiple submitters, no conflicts	Apr 27, 2016	RCV000078039.32
not provided	Benign (2)	criteria provided, single submitter	-	RCV001357860.10
Inborn genetic diseases	Benign (1)	criteria provided, single submitter	Aug 2, 2016	RCV002381262.9

Submissions - Germline

Classification Help The submitted germline classification for each SCV record. (Last evaluated)	Review status Help Stars represent the review status, or the level of review supporting the submitted (SCV) record. This value is calculated by NCBI based on data from the submitter. Read our rules for calculating the review status. This column also includes a link to the submitter’s assertion criteria if provided, and the collection method. (Assertion criteria)	Condition Help The condition for the classification, provided by the submitter for this submitted (SCV) record. This column also includes the affected status and allele origin of individuals observed with this variant.	Submitter Help The submitting organization for this submitted (SCV) record. This column also includes the SCV accession and version number, the date this SCV first appeared in ClinVar, and the date that this SCV was last updated in ClinVar.	More information Help This column includes more information supporting the classification, including citations, the comment on classification, and detailed evidence provided as observations of the variant by the submitter.
Benign (-)	criteria provided, single submitter (ACMG Guidelines, 2015) Method: clinical testing	NOT SPECIFIED Affected status: unknown Allele origin: germline	PreventionGenetics, part of Exact Sciences Accession: SCV000301693.1 First in ClinVar: Oct 02, 2016 Last updated: Oct 02, 2016
Benign (Jan 12, 2018)	criteria provided, single submitter (ICSL Variant Classification Criteria 13 December 2019) Method: clinical testing	Wilson disease Affected status: unknown Allele origin: germline	Illumina Laboratory Services, Illumina Accession: SCV000384676.3 First in ClinVar: Dec 06, 2016 Last updated: May 31, 2020	Comment: This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated … (more) This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. (less)
Benign (Feb 01, 2024)	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015)) Method: clinical testing	Wilson disease Affected status: unknown Allele origin: germline	Labcorp Genetics (formerly Invitae), Labcorp Accession: SCV001720722.4 First in ClinVar: Jun 15, 2021 Last updated: Feb 20, 2024
Benign (Nov 29, 2023)	criteria provided, single submitter (ARUP Molecular Germline Variant Investigation Process 2024) Method: clinical testing	Wilson disease Affected status: unknown Allele origin: germline	ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories Accession: SCV000602589.10 First in ClinVar: Mar 08, 2017 Last updated: Feb 20, 2024
Benign (Feb 05, 2024)	criteria provided, single submitter (ACMG Guidelines, 2015) Method: clinical testing	Wilson disease (Autosomal recessive inheritance) Affected status: unknown Allele origin: germline	All of Us Research Program, National Institutes of Health Accession: SCV004846337.1 First in ClinVar: Apr 20, 2024 Last updated: Apr 20, 2024 Comment: This study involves interpretation of variants in research participants for the purpose of population health screening. Participant phenotype was not available at the time of … (more) This study involves interpretation of variants in research participants for the purpose of population health screening. Participant phenotype was not available at the time of variant classification. Additional details can be found in publication PMID: 35346344, PMCID: PMC8962531 (less)	Number of individuals with the variant: 74508
Benign (-)	criteria provided, single submitter (ACMG Guidelines, 2015) Method: not provided	not provided (Autosomal recessive inheritance) Affected status: yes Allele origin: germline	Breakthrough Genomics, Breakthrough Genomics Accession: SCV005230380.1 First in ClinVar: Sep 29, 2024 Last updated: Sep 29, 2024
Benign (Feb 08, 2013)	criteria provided, single submitter (ACMG Guidelines, 2007) Method: clinical testing	not specified (Autosomal recessive inheritance) Affected status: unknown Allele origin: germline	Genetic Services Laboratory, University of Chicago Accession: SCV000192311.1 First in ClinVar: Nov 23, 2014 Last updated: Nov 23, 2014
Benign (Jan 08, 2016)	criteria provided, single submitter (GeneDx Variant Classification (06012015)) Method: clinical testing	not specified Affected status: yes Allele origin: germline	GeneDx Accession: SCV000517534.4 First in ClinVar: Mar 08, 2017 Last updated: Mar 08, 2017	Comment: This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at … (more) This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. (less)
Benign (Apr 27, 2016)	criteria provided, single submitter (EGL Classification Definitions 2015) Method: clinical testing	not specified Affected status: unknown Allele origin: germline	Eurofins Ntd Llc (ga) Accession: SCV000109877.8 First in ClinVar: Jan 17, 2014 Last updated: Mar 08, 2017	Other databases http://www.egl-eurofins.com/emvc… http://www.egl-eurofins.com/emvclass/emvclass.php?approved_symbol=ATP7B Number of individuals with the variant: 42 Sex: mixed
Benign (Jul 01, 2021)	criteria provided, single submitter (ACMG Guidelines, 2015) Method: clinical testing	Wilson disease Affected status: no Allele origin: germline	Genome-Nilou Lab Accession: SCV001750140.1 First in ClinVar: Jul 18, 2021 Last updated: Jul 18, 2021	Sex: mixed
Benign (Mar 05, 2018)	criteria provided, single submitter (ACMG Guidelines, 2015) Method: clinical testing	Wilson disease Affected status: unknown Allele origin: germline	Color Diagnostics, LLC DBA Color Health Accession: SCV004362499.1 First in ClinVar: Feb 14, 2024 Last updated: Feb 14, 2024
Benign (Aug 02, 2016)	criteria provided, single submitter (Ambry Variant Classification Scheme 2023) Method: clinical testing	Inborn genetic diseases Affected status: unknown Allele origin: germline	Ambry Genetics Accession: SCV002696074.2 First in ClinVar: Nov 29, 2022 Last updated: May 01, 2024	Comment: This alteration is classified as benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation … (more) This alteration is classified as benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. (less)
Benign (Nov 26, 2011)	no assertion criteria provided Method: clinical testing	Wilson's disease Affected status: unknown Allele origin: germline	Women's Health and Genetics/Laboratory Corporation of America, LabCorp Accession: SCV000051997.2 First in ClinVar: Apr 04, 2013 Last updated: Apr 04, 2013
Benign (-)	no assertion criteria provided Method: clinical testing	not specified Affected status: yes Allele origin: germline	Genome Diagnostics Laboratory, Amsterdam University Medical Center Study: VKGL Data-share Consensus Accession: SCV001807654.1 First in ClinVar: Aug 27, 2021 Last updated: Aug 27, 2021
Benign (-)	no assertion criteria provided Method: clinical testing	not specified Affected status: yes Allele origin: germline	Clinical Genetics, Academic Medical Center Additional submitter: Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen Study: VKGL Data-share Consensus Accession: SCV001919601.1 First in ClinVar: Sep 26, 2021 Last updated: Sep 26, 2021
Benign (-)	no assertion criteria provided Method: clinical testing	not specified Affected status: yes Allele origin: germline	Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+ Additional submitter: Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen Study: VKGL Data-share Consensus Accession: SCV001959153.1 First in ClinVar: Oct 02, 2021 Last updated: Oct 02, 2021
Benign (-)	no assertion criteria provided Method: clinical testing	not specified Affected status: yes Allele origin: germline	Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center Additional submitter: Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen Study: VKGL Data-share Consensus Accession: SCV001970466.1 First in ClinVar: Oct 08, 2021 Last updated: Oct 08, 2021
Benign (-)	no assertion criteria provided Method: clinical testing	Wilson disease Affected status: yes Allele origin: germline	Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen Study: VKGL Data-share Consensus Accession: SCV000733362.1 First in ClinVar: Apr 09, 2018 Last updated: Apr 09, 2018
Uncertain significance (-)	no assertion criteria provided Method: clinical testing	not provided Affected status: yes Allele origin: unknown	Department of Pathology and Laboratory Medicine, Sinai Health System Additional submitter: Franklin by Genoox Study: The Canadian Open Genetics Repository (COGR) Accession: SCV001553450.1 First in ClinVar: Apr 13, 2021 Last updated: Apr 13, 2021	Comment: multiple AR variants in same gene - keep for nowAllele frequency is common in at least one population database (frequency: 53.754% in ExAC) based on … (more) multiple AR variants in same gene - keep for nowAllele frequency is common in at least one population database (frequency: 53.754% in ExAC) based on the frequency threshold of 2.434% for this gene.Variant was observed in a homozygous state in population databases more than expected for disease. (less)
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Comment:

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease.

Comment:

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease.

Comment:

This alteration is classified as benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.

Comment:

multiple AR variants in same gene - keep for nowAllele frequency is common in at least one population database (frequency: 53.754% in ExAC) based on the frequency threshold of 2.434% for this gene.Variant was observed in a homozygous state in population databases more than expected for disease.

Germline Functional Evidence

There is no functional evidence in ClinVar for this variation. If you have generated functional data for this variation, please consider submitting that data to ClinVar.

Comment:

Citations for germline classification of this variant

Title	Author	Journal	Year	Link
http://www.egl-eurofins.com/emvclass/emvclass.php?approved_symbol=ATP7B	-	-	-	-

Text-mined citations for rs1801244 ...

These citations are identified by LitVar using the rs number, so they may include citations for more than one variant at this location. Please review the LitVar results carefully for your variant of interest.

Record last updated Nov 03, 2024

ClinVar Genomic variation as it relates to human health

NM_000053.4(ATP7B):c.1366G>C (p.Val456Leu)

Variant Details

Genes

Conditions - Germline

Submissions - Germline

Germline Functional Evidence

Citations for germline classification of this variant

Text-mined citations for rs1801244 ...