U.S. flag

An official website of the United States government

NM_001127222.2(CACNA1A):c.4033C>T (p.Arg1345Ter) AND Episodic ataxia type 2

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Sep 21, 2021
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:
RCV002289992.3

Allele description [Variation Report for NM_001127222.2(CACNA1A):c.4033C>T (p.Arg1345Ter)]

NM_001127222.2(CACNA1A):c.4033C>T (p.Arg1345Ter)

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.4033C>T (p.Arg1345Ter)
HGVS:
  • NC_000019.10:g.13262790G>A
  • NG_011569.1:g.248671C>T
  • NM_000068.4:c.4045C>T
  • NM_001127221.2:c.4036C>T
  • NM_001127222.2:c.4033C>TMANE SELECT
  • NM_001174080.2:c.4036C>T
  • NM_023035.3:c.4045C>T
  • NP_000059.3:p.Arg1349Ter
  • NP_001120693.1:p.Arg1346Ter
  • NP_001120693.1:p.Arg1346Ter
  • NP_001120694.1:p.Arg1345Ter
  • NP_001167551.1:p.Arg1346Ter
  • NP_075461.2:p.Arg1349Ter
  • LRG_7t1:c.4036C>T
  • LRG_7:g.248671C>T
  • LRG_7p1:p.Arg1346Ter
  • NC_000019.9:g.13373604G>A
  • NM_000068.2:c.4036C>T
  • NM_001127221.1:c.4036C>T
Protein change:
R1345*
Links:
dbSNP: rs1568473233
NCBI 1000 Genomes Browser:
rs1568473233
Molecular consequence:
  • NM_000068.4:c.4045C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001127221.2:c.4036C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001127222.2:c.4033C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001174080.2:c.4036C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_023035.3:c.4045C>T - nonsense - [Sequence Ontology: SO:0001587]
Observations:
1

Condition(s)

Name:
Episodic ataxia type 2 (EA2)
Synonyms:
Episodic ataxia with nystagmus; Nystagmus-associated episodic ataxia; Cerebellopathy, hereditary paroxysmal; See all synonyms [MedGen]
Identifiers:
MONDO: MONDO:0007163; MedGen: C1720416; Orphanet: 97; OMIM: 108500

Recent activity

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...

Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002580313MGZ Medical Genetics Center
criteria provided, single submitter

(ACMG Guidelines, 2015)
Pathogenic
(Sep 21, 2021)
germlineclinical testing

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

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyes1not providednot providednot providednot providedclinical testing

Citations

PubMed

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 MGZ Medical Genetics Center, SCV002580313.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not provided1not providednot providedclinical testing PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot provided1not providednot providednot provided

Last Updated: Oct 20, 2024