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NM_000532.4(PCCB):c.649dupG (p.Val217Glyfs) AND not provided

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Apr 8, 2014
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:
RCV000186091.1

Allele description

NM_000532.4(PCCB):c.649dupG (p.Val217Glyfs)

Gene:
PCCB:propionyl-CoA carboxylase beta subunit [Gene - OMIM - HGNC]
Variant type:
Duplication
Cytogenetic location:
3q22.3
Genomic location:
Preferred name:
NM_000532.4(PCCB):c.649dupG (p.Val217Glyfs)
HGVS:
  • NC_000003.12:g.136283942dupG
  • NG_008939.1:g.38618dupG
  • NM_000532.4:c.649dupG
  • NP_000523.2:p.Val217Glyfs
  • NC_000003.11:g.136002784dupG
  • p.V217GfsX13
Links:
dbSNP: rs796052021
NCBI 1000 Genomes Browser:
rs796052021
Molecular consequence:
  • NM_000532.4:c.649dupG - frameshift variant - [Sequence Ontology: SO:0001589]

Condition(s)

Identifiers:
MedGen: CN517202

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000239115GeneDx
criteria provided, single submitter

(GeneDx Variant Classification (06012015))
Pathogenic
(Apr 8, 2014)
germlineclinical testing

Citation Link

Summary from all submissions

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

Details of each submission

From GeneDx, SCV000239115.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided

Description

The c.649dupG, the normal sequence with the base that is duplicated in braces is: CATG{G}TAAA. The c.649dupG mutation causes a frameshift starting with codon Valine 217, changes this amino acid to a Glycine residue and creates a premature Stop codon at position 13 of the new reading frame, denoted p.Val217GlyfsX13. This mutation is predicted to cause loss of normal protein function either through protein truncation or nonsense-mediated mRNA decay. Although this mutation has not been previously reported to our knowledge, it is expected to be a pathogenic mutation. The variant is found in PCCB,PCCB panel(s).

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

Last Updated: Dec 11, 2017