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NM_004646.4(NPHS1):c.803del (p.Arg268fs) AND not provided

Germline classification:
Pathogenic (1 submission)
Last evaluated:
May 9, 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:
RCV003048801.3

Allele description [Variation Report for NM_004646.4(NPHS1):c.803del (p.Arg268fs)]

NM_004646.4(NPHS1):c.803del (p.Arg268fs)

Gene:
NPHS1:NPHS1 adhesion molecule, nephrin [Gene - OMIM - HGNC]
Variant type:
Deletion
Cytogenetic location:
19q13.12
Genomic location:
Preferred name:
NM_004646.4(NPHS1):c.803del (p.Arg268fs)
HGVS:
  • NC_000019.10:g.35849273del
  • NG_013356.2:g.25015del
  • NG_051206.1:g.2639del
  • NM_004646.4:c.803delMANE SELECT
  • NP_004637.1:p.Arg268Glnfs
  • NP_004637.1:p.Arg268fs
  • LRG_693t1:c.803del
  • LRG_693:g.25015del
  • LRG_693p1:p.Arg268Glnfs
  • NC_000019.9:g.36340175del
  • NM_004646.3:c.803delG
Protein change:
R268fs
Molecular consequence:
  • NM_004646.4:c.803del - frameshift variant - [Sequence Ontology: SO:0001589]

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
SCV003354383Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))		Pathogenic
(May 9, 2022) 		germlineclinical testing

PubMed (4)
[See all records that cite these PMIDs]

Help

Summary from all submissions

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

Citations

PubMed

Mutation spectrum in the nephrin gene (NPHS1) in congenital nephrotic syndrome.

Beltcheva O, Martin P, Lenkkeri U, Tryggvason K.

Hum Mutat. 2001 May;17(5):368-73.

PubMed [citation]
PMID:
11317351

Genotype/phenotype correlations of NPHS1 and NPHS2 mutations in nephrotic syndrome advocate a functional inter-relationship in glomerular filtration.

Koziell A, Grech V, Hussain S, Lee G, Lenkkeri U, Tryggvason K, Scambler P.

Hum Mol Genet. 2002 Feb 15;11(4):379-88.

PubMed [citation]
PMID:
11854170
See all PubMed Citations (4)

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV003354383.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (4)

Description

For these reasons, this variant has been classified as Pathogenic. This variant has not been reported in the literature in individuals affected with NPHS1-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change creates a premature translational stop signal (p.Arg268Glnfs*6) in the NPHS1 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in NPHS1 are known to be pathogenic (PMID: 11317351, 11854170, 12039988).

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

Last Updated: Sep 29, 2024