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NM_000550.3(TYRP1):c.387_422del (p.Arg130_Lys141del) AND not provided

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Sep 19, 2023
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:
RCV003674765.2

Allele description [Variation Report for NM_000550.3(TYRP1):c.387_422del (p.Arg130_Lys141del)]

NM_000550.3(TYRP1):c.387_422del (p.Arg130_Lys141del)

Gene:
TYRP1:tyrosinase related protein 1 [Gene - OMIM - HGNC]
Variant type:
Deletion
Cytogenetic location:
9p23
Genomic location:
Preferred name:
NM_000550.3(TYRP1):c.387_422del (p.Arg130_Lys141del)
HGVS:
  • NC_000009.12:g.12695516_12695551del
  • NG_011705.1:g.7131_7166del
  • NM_000550.3:c.387_422delMANE SELECT
  • NP_000541.1:p.Arg130_Lys141del
  • NC_000009.11:g.12695516_12695551del
Molecular consequence:
  • NM_000550.3:c.387_422del - inframe_deletion - [Sequence Ontology: SO:0001822]

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
SCV004387755Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))		Pathogenic
(Sep 19, 2023) 		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, SCV004387755.1

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

Description

This variant, c.387_422del, results in the deletion of 12 amino acid(s) of the TYRP1 protein (p.Arg130_Lys141del), but otherwise preserves the integrity of the reading frame. This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with TYRP1-related conditions. This variant disrupts a region of the TYRP1 protein in which other variant(s) (p.Glu139Lys) have been determined to be pathogenic (Invitae). This suggests that this is a clinically significant region of the protein, and that variants that disrupt it are likely to be disease-causing. For these reasons, this variant has been classified as Pathogenic.

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

Last Updated: Sep 29, 2024