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NM_001042432.2(CLN3):c.1028G>A (p.Arg343His) AND Inborn genetic diseases

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Feb 28, 2023
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:
RCV002381624.2

Allele description [Variation Report for NM_001042432.2(CLN3):c.1028G>A (p.Arg343His)]

NM_001042432.2(CLN3):c.1028G>A (p.Arg343His)

Gene:
CLN3:CLN3 lysosomal/endosomal transmembrane protein, battenin [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
16p12.1
Genomic location:
Preferred name:
NM_001042432.2(CLN3):c.1028G>A (p.Arg343His)
Other names:
p.R343H:CGT>CAT
HGVS:
  • NC_000016.10:g.28482133C>T
  • NG_008654.2:g.15170G>A
  • NM_000086.2:c.1028G>A
  • NM_001042432.2:c.1028G>AMANE SELECT
  • NM_001286104.2:c.956G>A
  • NM_001286105.2:c.728G>A
  • NM_001286109.2:c.794G>A
  • NM_001286110.2:c.866G>A
  • NP_000077.1:p.Arg343His
  • NP_001035897.1:p.Arg343His
  • NP_001035897.1:p.Arg343His
  • NP_001273033.1:p.Arg319His
  • NP_001273034.1:p.Arg243His
  • NP_001273038.1:p.Arg265His
  • NP_001273039.1:p.Arg289His
  • LRG_689t1:c.1028G>A
  • LRG_689t2:c.1028G>A
  • LRG_689:g.15170G>A
  • LRG_689p1:p.Arg343His
  • LRG_689p2:p.Arg343His
  • NC_000016.9:g.28493454C>T
  • NM_001042432.1:c.1028G>A
  • NM_001042432.2:c.1028G>A
Protein change:
R243H
Links:
dbSNP: rs771305783
NCBI 1000 Genomes Browser:
rs771305783
Molecular consequence:
  • NM_000086.2:c.1028G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001042432.2:c.1028G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001286104.2:c.956G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001286105.2:c.728G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001286109.2:c.794G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001286110.2:c.866G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Inborn genetic diseases
Identifiers:
MeSH: D030342; MedGen: C0950123

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002692303Ambry Genetics
criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)
Uncertain significance
(Feb 28, 2023)
germlineclinical testing

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

Citation Link

Summary from all submissions

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

Citations

PubMed

Acrocallosal syndrome: identification of a novel KIF7 mutation and evidence for oligogenic inheritance.

Walsh DM, Shalev SA, Simpson MA, Morgan NV, Gelman-Kohan Z, Chemke J, Trembath RC, Maher ER.

Eur J Med Genet. 2013 Jan;56(1):39-42. doi: 10.1016/j.ejmg.2012.10.004. Epub 2012 Nov 7.

PubMed [citation]
PMID:
23142271

Details of each submission

From Ambry Genetics, SCV002692303.2

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

Description

The c.1028G>A (p.R343H) alteration is located in exon 14 (coding exon 13) of the CLN3 gene. This alteration results from a G to A substitution at nucleotide position 1028, causing the arginine (R) at amino acid position 343 to be replaced by a histidine (H). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear.

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

Last Updated: Sep 29, 2024