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NM_006432.5(NPC2):c.271G>A (p.Asp91Asn) AND not provided

Germline classification:
Uncertain significance (2 submissions)
Last evaluated:
May 19, 2020
Review status:
2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts
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:
RCV000338408.6

Allele description [Variation Report for NM_006432.5(NPC2):c.271G>A (p.Asp91Asn)]

NM_006432.5(NPC2):c.271G>A (p.Asp91Asn)

Gene:
NPC2:NPC intracellular cholesterol transporter 2 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
14q24.3
Genomic location:
Preferred name:
NM_006432.5(NPC2):c.271G>A (p.Asp91Asn)
HGVS:
  • NC_000014.9:g.74484507C>T
  • NG_007117.1:g.13875G>A
  • NM_001363688.1:c.271G>A
  • NM_001375440.1:c.271G>A
  • NM_006432.5:c.271G>AMANE SELECT
  • NP_001350617.1:p.Asp91Asn
  • NP_001362369.1:p.Asp91Asn
  • NP_006423.1:p.Asp91Asn
  • NP_006423.1:p.Asp91Asn
  • NC_000014.8:g.74951210C>T
  • NM_006432.3:c.271G>A
  • NM_006432.4:c.271G>A
Protein change:
D91N
Links:
dbSNP: rs148607507
NCBI 1000 Genomes Browser:
rs148607507
Molecular consequence:
  • NM_001363688.1:c.271G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001375440.1:c.271G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_006432.5:c.271G>A - missense variant - [Sequence Ontology: SO:0001583]
Observations:
1

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
SCV000345152Eurofins Ntd Llc (ga)
criteria provided, single submitter

(EGL Classification Definitions 2015)		Uncertain significance
(Aug 24, 2016) 		germlineclinical testing

Citation Link,

SCV001758793GeneDx
criteria provided, single submitter

(GeneDx Variant Classification Process June 2021)		Uncertain significance
(May 19, 2020) 		germlineclinical testing

Citation Link

Help

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot providednot providednot providedclinical testing
not providedgermlineunknown1not providednot providednot providednot providedclinical testing

Details of each submission

From Eurofins Ntd Llc (ga), SCV000345152.4

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not provided1not providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot provided1not providednot providednot provided

From GeneDx, SCV001758793.1

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

Description

Reported as a single heterozygous variant in an individual with multiple sclerosis (Traboulsee et al., 2017); In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; This variant is associated with the following publications: (PMID: 28337550)

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

Last Updated: Sep 29, 2024