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NM_004646.4(NPHS1):c.928G>A (p.Asp310Asn) AND not provided

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Jan 2, 2024
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:
RCV000821998.7

Allele description [Variation Report for NM_004646.4(NPHS1):c.928G>A (p.Asp310Asn)]

NM_004646.4(NPHS1):c.928G>A (p.Asp310Asn)

Gene:
NPHS1:NPHS1 adhesion molecule, nephrin [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
19q13.12
Genomic location:
Preferred name:
NM_004646.4(NPHS1):c.928G>A (p.Asp310Asn)
HGVS:
  • NC_000019.10:g.35849060C>T
  • NG_013356.2:g.25228G>A
  • NG_051206.1:g.2426C>T
  • NM_004646.4:c.928G>AMANE SELECT
  • NP_004637.1:p.Asp310Asn
  • NP_004637.1:p.Asp310Asn
  • LRG_693t1:c.928G>A
  • LRG_693:g.25228G>A
  • LRG_693p1:p.Asp310Asn
  • NC_000019.9:g.36339962C>T
  • NM_004646.3:c.928G>A
Protein change:
D310N
Links:
dbSNP: rs763972372
NCBI 1000 Genomes Browser:
rs763972372
Molecular consequence:
  • NM_004646.4:c.928G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Synonyms:
none provided
Identifiers:
MedGen: C3661900

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000962775Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))
Pathogenic
(Jan 2, 2024)
germlineclinical testing

PubMed (6)
[See all records that cite these PMIDs]

Summary from all submissions

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

Citations

PubMed

[NPHS1 mutations in a Chinese family with congenital nephrotic syndrome].

Shi Y, Ding J, Liu JC, Wang H, Bu DF.

Zhonghua Er Ke Za Zhi. 2005 Nov;43(11):805-9. Chinese.

PubMed [citation]
PMID:
16316524

Novel NPHS1 splice site mutations in a Chinese child with congenital nephrotic syndrome.

Fu R, Gou MF, Ma WH, He JJ, Luan Y, Liu J.

Genet Mol Res. 2015 Jan 23;14(1):433-9. doi: 10.4238/2015.January.23.17.

PubMed [citation]
PMID:
25729976
See all PubMed Citations (6)

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV000962775.6

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (6)

Description

This sequence change replaces aspartic acid, which is acidic and polar, with asparagine, which is neutral and polar, at codon 310 of the NPHS1 protein (p.Asp310Asn). This variant is present in population databases (rs763972372, gnomAD 0.02%). This missense change has been observed in individual(s) with nephrotic syndrome (PMID: 16316524, 25729976, 25903641, 28204945, 28392951). In at least one individual the data is consistent with being in trans (on the opposite chromosome) from a pathogenic variant. It has also been observed to segregate with disease in related individuals. ClinVar contains an entry for this variant (Variation ID: 556151). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is expected to disrupt NPHS1 protein function with a positive predictive value of 95%. 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