NM_001127222.2(CACNA1A):c.4997G>A (p.Arg1666Gln) AND not provided

Clinical significance:Conflicting interpretations of pathogenicity, Likely pathogenic(1);Uncertain significance(1) (Last evaluated: Oct 23, 2020)

Review status:1 star out of maximum of 4 stars

criteria provided, conflicting interpretations

Based on:
2 submissions [Details]
Record status:
current
Accession:
RCV000710963.2

Allele description [Variation Report for NM_001127222.2(CACNA1A):c.4997G>A (p.Arg1666Gln)]

NM_001127222.2(CACNA1A):c.4997G>A (p.Arg1666Gln)

Gene:
CACNA1A:calcium voltage-gated channel subunit alpha1 A [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
19p13.13
Genomic location:
Preferred name:
NM_001127222.2(CACNA1A):c.4997G>A (p.Arg1666Gln)
HGVS:
  • NC_000019.10:g.13235684C>T
  • NG_011569.1:g.275777G>A
  • NM_000068.4:c.5015G>A
  • NM_001127221.1:c.5000G>A
  • NM_001127222.2:c.4997G>AMANE SELECT
  • NM_001174080.2:c.5006G>A
  • NM_023035.3:c.5015G>A
  • NP_000059.3:p.Arg1672Gln
  • NP_001120693.1:p.Arg1667Gln
  • NP_001120694.1:p.Arg1666Gln
  • NP_001167551.1:p.Arg1669Gln
  • NP_075461.2:p.Arg1672Gln
  • LRG_7t1:c.5000G>A
  • LRG_7:g.275777G>A
  • LRG_7p1:p.Arg1667Gln
  • NC_000019.9:g.13346498C>T
  • NM_000068.2:c.5000G>A
  • NM_000068.3:c.5015G>A
Protein change:
R1666Q
Links:
dbSNP: rs1568447650
NCBI 1000 Genomes Browser:
rs1568447650
Molecular consequence:
  • NM_000068.4:c.5015G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001127221.1:c.5000G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001127222.2:c.4997G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001174080.2:c.5006G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_023035.3:c.5015G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Identifiers:
MedGen: CN517202

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000841279Athena Diagnostics Inccriteria provided, single submitter
Uncertain significance
(Jun 4, 2018)
germlineclinical testing

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

SCV001446839Institute of Medical Genetics and Applied Genomics, University Hospital Tübingencriteria provided, single submitter
Likely pathogenic
(Oct 23, 2020)
germlineclinical testing

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

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot provided1not providedclinical testing
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Citations

PubMed

A Standardized DNA Variant Scoring System for Pathogenicity Assessments in Mendelian Disorders.

Karbassi I, Maston GA, Love A, DiVincenzo C, Braastad CD, Elzinga CD, Bright AR, Previte D, Zhang K, Rowland CM, McCarthy M, Lapierre JL, Dubois F, Medeiros KA, Batish SD, Jones J, Liaquat K, Hoffman CA, Jaremko M, Wang Z, Sun W, Buller-Burckle A, et al.

Hum Mutat. 2016 Jan;37(1):127-34. doi: 10.1002/humu.22918. Epub 2015 Oct 29.

PubMed [citation]
PMID:
26467025
PMCID:
PMC4737317

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]
PMID:
25741868
PMCID:
PMC4544753

Details of each submission

From Athena Diagnostics Inc, SCV000841279.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

From Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, SCV001446839.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyes1not providednot providednot providednot providednot providednot provided

Last Updated: Apr 12, 2021

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