NM_019098.5(CNGB3):c.353del (p.Pro118fs) AND not provided

Germline classification:
Pathogenic (1 submission)
Last evaluated:
May 3, 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:
RCV002611288.3

Allele description [Variation Report for NM_019098.5(CNGB3):c.353del (p.Pro118fs)]

NM_019098.5(CNGB3):c.353del (p.Pro118fs)

Gene:
CNGB3:cyclic nucleotide gated channel subunit beta 3 [Gene - OMIM - HGNC]
Variant type:
Deletion
Cytogenetic location:
8q21.3
Genomic location:
Preferred name:
NM_019098.5(CNGB3):c.353del (p.Pro118fs)
HGVS:
  • NC_000008.11:g.86671085del
  • NG_016980.1:g.77592del
  • NM_019098.5:c.353delMANE SELECT
  • NP_061971.3:p.Pro118fs
  • NC_000008.10:g.87683312del
  • NC_000008.10:g.87683313del
Protein change:
P118fs
Molecular consequence:
  • NM_019098.5:c.353del - frameshift variant - [Sequence Ontology: SO:0001589]

Condition(s)

Synonyms:
none provided
Identifiers:
MedGen: C3661900

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV003503486Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))		Pathogenic
(May 3, 2022) 		germlineclinical testing

PubMed (2)
[See all records that cite these PMIDs]

Help

Summary from all submissions

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

Citations

PubMed

CNGB3 mutation spectrum including copy number variations in 552 achromatopsia patients.

Mayer AK, Van Cauwenbergh C, Rother C, Baumann B, Reuter P, De Baere E, Wissinger B, Kohl S; ACHM Study Group..

Hum Mutat. 2017 Nov;38(11):1579-1591. doi: 10.1002/humu.23311. Epub 2017 Aug 28.

PubMed [citation]
PMID:
28795510

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240. doi: 10.1038/s41436-019-0624-9.

PubMed [citation]
PMID:
28492532
PMCID:
PMC5632818

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV003503486.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (2)

Description

For these reasons, this variant has been classified as Pathogenic. This variant has not been reported in the literature in individuals affected with CNGB3-related conditions. This variant is present in population databases (rs754804590, gnomAD 0.003%). This sequence change creates a premature translational stop signal (p.Pro118Argfs*7) in the CNGB3 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in CNGB3 are known to be pathogenic (PMID: 28795510).

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

Last Updated: Sep 29, 2024