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NM_001909.5(CTSD):c.926G>A (p.Arg309His) AND Inborn genetic diseases

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Feb 6, 2018
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:
RCV002314714.9

Allele description [Variation Report for NM_001909.5(CTSD):c.926G>A (p.Arg309His)]

NM_001909.5(CTSD):c.926G>A (p.Arg309His)

Gene:
CTSD:cathepsin D [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
11p15.5
Genomic location:
Preferred name:
NM_001909.5(CTSD):c.926G>A (p.Arg309His)
Other names:
p.R309H:CGC>CAC
HGVS:
  • NC_000011.10:g.1754040C>T
  • NG_008655.1:g.14953G>A
  • NM_001909.5:c.926G>AMANE SELECT
  • NP_001900.1:p.Arg309His
  • NC_000011.9:g.1775270C>T
  • NM_001909.4:c.926G>A
Protein change:
R309H
Links:
dbSNP: rs374540411
NCBI 1000 Genomes Browser:
rs374540411
Molecular consequence:
  • NM_001909.5:c.926G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

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

Recent activity

Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000848256Ambry Genetics
criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)
Uncertain significance
(Feb 6, 2018)
germlineclinical testing

Citation Link

Summary from all submissions

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

Details of each submission

From Ambry Genetics, SCV000848256.4

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

Description

The p.R309H variant (also known as c.926G>A), located in coding exon 7 of the CTSD gene, results from a G to A substitution at nucleotide position 926. The arginine at codon 309 is replaced by histidine, an amino acid with highly similar properties. This amino acid position is not well conserved in available vertebrate species. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear.

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

Last Updated: Nov 3, 2024