U.S. flag

An official website of the United States government

NM_206933.4(USH2A):c.2723T>C (p.Leu908Ser) AND not provided

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
May 18, 2022
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:
RCV002760781.3

Allele description [Variation Report for NM_206933.4(USH2A):c.2723T>C (p.Leu908Ser)]

NM_206933.4(USH2A):c.2723T>C (p.Leu908Ser)

Genes:
LOC122152296:Sharpr-MPRA regulatory region 8762 [Gene]
USH2A:usherin [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
1q41
Genomic location:
Preferred name:
NM_206933.4(USH2A):c.2723T>C (p.Leu908Ser)
HGVS:
  • NC_000001.11:g.216246671A>G
  • NG_009497.2:g.181778T>C
  • NG_076570.1:g.45A>G
  • NM_007123.6:c.2723T>C
  • NM_206933.4:c.2723T>CMANE SELECT
  • NP_009054.6:p.Leu908Ser
  • NP_996816.3:p.Leu908Ser
  • NC_000001.10:g.216420013A>G
Protein change:
L908S
Molecular consequence:
  • NM_007123.6:c.2723T>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_206933.4:c.2723T>C - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Synonyms:
none provided
Identifiers:
MedGen: C3661900

Recent activity

Clear Turn Off Turn On

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...

Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV003014844Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))		Uncertain significance
(May 18, 2022) 		germlineclinical testing

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

Help

Summary from all submissions

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

Citations

PubMed

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240. doi: 10.1038/s41436-019-0624-9.

PubMed [citation]
PMID:
28492532
PMCID:
PMC5632818

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV003014844.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)

Description

This sequence change replaces leucine, which is neutral and non-polar, with serine, which is neutral and polar, at codon 908 of the USH2A protein (p.Leu908Ser). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with USH2A-related conditions. Algorithms developed to predict the effect of missense changes on protein structure and function output the following: SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C65". The serine amino acid residue is found in multiple mammalian species, which suggests that this missense change does not adversely affect protein function. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

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

Last Updated: Sep 29, 2024