ClinVar Genomic variation as it relates to human health
NM_024675.4(PALB2):c.3453_3459del (p.Pro1152fs)
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.
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.
No data submitted for somatic clinical impact
No data submitted for oncogenicity
Variant Details
- Identifiers
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NM_024675.4(PALB2):c.3453_3459del (p.Pro1152fs)
Variation ID: 1731577 Accession: VCV001731577.1
- Type and length
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Deletion, 7 bp
- Location
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Cytogenetic: 16p12.2 16: 23603561-23603567 (GRCh38) [ NCBI UCSC ] 16: 23614882-23614888 (GRCh37) [ NCBI UCSC ]
- Timeline in ClinVar
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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 Nov 29, 2022 Nov 29, 2022 Oct 27, 2020 - HGVS
- ... more HGVS ... less HGVS
- Protein change
- P1152fs
- Other names
- -
- Canonical SPDI
- NC_000016.10:23603560:AGGTGGGAGG:AGG
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Functional
consequence HelpThe effect of the variant on RNA or protein function, based on experimental evidence from submitters.
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Global minor allele
frequency (GMAF) HelpThe 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.
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Allele frequency
Help
The frequency of the allele represented by this VCV record.
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- Links
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 | ||
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HI score
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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. |
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PALB2 | - | - |
GRCh38 GRCh37 |
5755 | 5797 |
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
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The RCV accession number, with most recent version number, for the variant-condition record, with a link to the RCV web page. |
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Pathogenic (1) |
criteria provided, single submitter
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Oct 27, 2020 | RCV002457216.1 |
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
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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. |
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Pathogenic
(Oct 27, 2020)
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criteria provided, single submitter
Method: clinical testing
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Hereditary cancer-predisposing syndrome
Affected status: unknown
Allele origin:
germline
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Ambry Genetics
Accession: SCV002617056.1
First in ClinVar: Nov 29, 2022 Last updated: Nov 29, 2022 |
Comment:
The c.3453_3459delCCCACCT pathogenic mutation, located in coding exon 13 of the PALB2 gene, results from a deletion of 7 nucleotides at nucleotide positions 3453 to … (more)
The c.3453_3459delCCCACCT pathogenic mutation, located in coding exon 13 of the PALB2 gene, results from a deletion of 7 nucleotides at nucleotide positions 3453 to 3459, causing a translational frameshift with a predicted alternate stop codon (p.P1152Sfs*9). This alteration occurs at the 3' terminus of thePALB2 gene, is not expected to trigger nonsense-mediated mRNA decay, and only impacts the last 27 amino acids of the protein. However, premature stop codons are typically deleterious in nature and these 3' amino acids are part of the functionally critical WD40 domain that is necessary for PALB2 function, stability, and interaction with BRCA2 (Oliver AW et al. EMBO Rep., 2009 Sep;10:990-6). Truncating mutations located downstream of this alteration have been identified in individuals with breast cancer, pancreatic cancer, and Fanconia anemia (Hofstatter EW et al. Fam. Cancer. 2011 Jun;10:225-31; Tischkowitz M et al. Hum. Mutat. 2012 Apr;33:674-80; Pritzlaff M et al. Breast Cancer Res. Treat. 2017 Feb;161:575-586; Dudley B et al. Cancer. 2018 Apr;124:1691-1700; Reid S et al. Nat. Genet. 2007 Feb;39:162-4). This alteration is expected to result in loss of function by premature protein truncation. Based on the supporting evidence, this alteration is interpreted as a disease-causing mutation. (less)
Number of individuals with the variant: 1
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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. |
Citations for germline classification of this variant
HelpThere are no citations for germline classification of this variant in ClinVar. If you know of citations for this variation, please consider submitting that information to ClinVar. |
Text-mined citations for this variant ...
HelpRecord last updated Dec 25, 2023
This date represents the last time this VCV record was updated. The update may be due to an update to one of the included submitted records (SCVs), or due to an update that ClinVar made to the variant such as adding HGVS expressions or a rs number. So this date may be different from the date of the “most recent submission” reported at the top of this page.