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NM_002655.3(PLAG1):c.1075dup (p.Tyr359fs) AND PLAG1-related disorder

Germline classification:
Likely pathogenic (1 submission)
Last evaluated:
Sep 26, 2022
Review status:
1 star out of maximum of 4 stars
criteria provided, single submitter
Somatic classification
of clinical impact:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Somatic classification
of oncogenicity:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Record status:
current
Accession:
RCV003394422.4

Allele description [Variation Report for NM_002655.3(PLAG1):c.1075dup (p.Tyr359fs)]

NM_002655.3(PLAG1):c.1075dup (p.Tyr359fs)

Genes:
LOC126860395:BRD4-independent group 4 enhancer GRCh37_chr8:57079228-57080427 [Gene]
PLAG1:PLAG1 zinc finger [Gene - OMIM - HGNC]
Variant type:
Duplication
Cytogenetic location:
8q12.1
Genomic location:
Preferred name:
NM_002655.3(PLAG1):c.1075dup (p.Tyr359fs)
HGVS:
  • NC_000008.11:g.56166672dup
  • NG_023310.1:g.49630dup
  • NG_084895.1:g.104dup
  • NM_001114634.2:c.1075dup
  • NM_001114635.2:c.829dup
  • NM_002655.3:c.1075dupMANE SELECT
  • NP_001108106.1:p.Tyr359fs
  • NP_001108107.1:p.Tyr277fs
  • NP_002646.2:p.Tyr359fs
  • NC_000008.10:g.57079231dup
  • NM_002655.2:c.1075dupT
Protein change:
Y277fs
Molecular consequence:
  • NM_001114634.2:c.1075dup - frameshift variant - [Sequence Ontology: SO:0001589]
  • NM_001114635.2:c.829dup - frameshift variant - [Sequence Ontology: SO:0001589]
  • NM_002655.3:c.1075dup - frameshift variant - [Sequence Ontology: SO:0001589]

Condition(s)

Name:
PLAG1-related disorder
Synonyms:
PLAG1-related condition
Identifiers:

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV004119418PreventionGenetics, part of Exact Sciences
criteria provided, single submitter

(ACMG Guidelines, 2015)
Likely pathogenic
(Sep 26, 2022)
germlineclinical testing

PubMed (1)
[See all records that cite this PMID]

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]
PMID:
25741868
PMCID:
PMC4544753

Details of each submission

From PreventionGenetics, part of Exact Sciences, SCV004119418.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)

Description

The PLAG1 c.1075dupT variant is predicted to result in a frameshift and premature protein termination (p.Tyr359Leufs*23). To our knowledge, this variant has not been reported in the literature or in a large population database (http://gnomad.broadinstitute.org), indicating this variant is rare. Although this protein truncating variant is located within the last exon (which could indicate that the non-sense mediated decay may not take place and protein product may still be present) this variant shortens the protein product substantially by 118 amino acid residues. In addition pathogenic protein truncating variants were observed downstream as well as upstream of this variant (Habib et al. 2018. PubMed ID: 28796236). Frameshift variants in PLAG1 are expected to be pathogenic. This variant is interpreted as likely pathogenic.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: May 19, 2024