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NM_001371986.1(UNC80):c.3550C>T (p.Arg1184Cys) AND UNC80-related disorder

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
May 17, 2024
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
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:
RCV004734259.1

Allele description [Variation Report for NM_001371986.1(UNC80):c.3550C>T (p.Arg1184Cys)]

NM_001371986.1(UNC80):c.3550C>T (p.Arg1184Cys)

Gene:
UNC80:unc-80 homolog, NALCN channel complex subunit [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
2q34
Genomic location:
Preferred name:
NM_001371986.1(UNC80):c.3550C>T (p.Arg1184Cys)
HGVS:
  • NC_000002.12:g.209849546C>T
  • NG_051361.1:g.82622C>T
  • NM_001371986.1:c.3550C>TMANE SELECT
  • NM_032504.2:c.3556C>T
  • NM_182587.4:c.3541C>T
  • NP_001358915.1:p.Arg1184Cys
  • NP_115893.1:p.Arg1186Cys
  • NP_872393.3:p.Arg1181Cys
  • NC_000002.11:g.210714270C>T
  • NM_032504.1:c.3556C>T
Protein change:
R1181C
Links:
dbSNP: rs757342671
NCBI 1000 Genomes Browser:
rs757342671
Molecular consequence:
  • NM_001371986.1:c.3550C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_032504.2:c.3556C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_182587.4:c.3541C>T - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
UNC80-related disorder
Synonyms:
UNC80-related condition
Identifiers:

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV005354194PreventionGenetics, part of Exact Sciences
no assertion criteria provided
Uncertain significance
(May 17, 2024) 		germlineclinical testing

Help

Summary from all submissions

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

Details of each submission

From PreventionGenetics, part of Exact Sciences, SCV005354194.1

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

Description

The UNC80 c.3556C>T variant is predicted to result in the amino acid substitution p.Arg1186Cys. This variant was reported in an individual with Neurodevelopmental disorder(Table S11; Stessman et al. 2017. PubMed ID: 28191889). This variant is reported in 0.0088% of alleles in individuals of South Asian descent in gnomAD. At this time, the clinical significance of this variant is uncertain due to the absence of conclusive functional and genetic evidence.

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

Last Updated: Oct 13, 2024