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NM_000402.4(G6PD):c.1179C>A (p.Asn393Lys) AND Anemia, nonspherocytic hemolytic, due to G6PD deficiency

Germline classification:
Likely pathogenic (3 submissions)
Last evaluated:
Aug 12, 2022
Review status:
2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts
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:
RCV000066262.8

Allele description

NM_000402.4(G6PD):c.1179C>A (p.Asn393Lys)

Gene:
G6PD:glucose-6-phosphate dehydrogenase [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
Xq28
Genomic location:
Preferred name:
NM_000402.4(G6PD):c.1179C>A (p.Asn393Lys)
Other names:
G6PD, ASN363LYS; G6PD Loma Linda
HGVS:
  • NC_000023.11:g.154532765G>T
  • NG_009015.2:g.19808C>A
  • NM_000402.4:c.1179C>A
  • NM_001042351.3:c.1089C>A
  • NM_001360016.2:c.1089C>AMANE SELECT
  • NP_000393.4:p.Asn393Lys
  • NP_001035810.1:p.Asn363Lys
  • NP_001346945.1:p.Asn363Lys
  • NC_000023.10:g.153760980G>T
  • NM_000402.4:c.1179C>A
  • NM_001042351.1:c.1089C>A
Protein change:
N363K; ASN363LYS
Links:
OMIM: 305900.0030; dbSNP: rs137852329
NCBI 1000 Genomes Browser:
rs137852329
Molecular consequence:
  • NM_000402.4:c.1179C>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001042351.3:c.1089C>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001360016.2:c.1089C>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Anemia, nonspherocytic hemolytic, due to G6PD deficiency
Synonyms:
Hemolytic anemia due to G6PD deficiency; Favism, susceptibility to; Class I glucose-6-phosphate dehydrogenase deficiency
Identifiers:
MONDO: MONDO:0010480; MedGen: C2720289; Orphanet: 466026; OMIM: 300908

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000105930OMIM
no assertion criteria provided
Pathogenic
(Dec 1, 1990)
germlineliterature only

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

SCV002599265Dunham Lab, University of Washington
criteria provided, single submitter

(Bayesian ACMG Guidelines, 2018)
Likely pathogenic
(Aug 12, 2022)
unknowncuration

PubMed (3)
[See all records that cite these PMIDs]

SCV002761552Genetics and Molecular Pathology, SA Pathology

See additional submitters

criteria provided, single submitter

(ACMG Guidelines, 2015)
Likely pathogenic
(Aug 9, 2021)
germlineclinical testing

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

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot providednot providednot providedclinical testing
not providedgermlinenot providednot providednot providednot providednot providednot providedliterature only
not providedunknownyesnot providednot providednot providednot providednot providedcuration

Citations

PubMed

The NT 1311 polymorphism of G6PD: G6PD Mediterranean mutation may have originated independently in Europe and Asia.

Beutler E, Kuhl W.

Am J Hum Genet. 1990 Dec;47(6):1008-12.

PubMed [citation]
PMID:
1978554
PMCID:
PMC1683912

The genetics of glucose-6-phosphate dehydrogenase deficiency.

Beutler E.

Semin Hematol. 1990 Apr;27(2):137-64. Review.

PubMed [citation]
PMID:
2190319
See all PubMed Citations (5)

Details of each submission

From OMIM, SCV000105930.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedliterature only PubMed (1)

Description

In a patient with nonspherocytic hemolytic anemia (300908), Beutler et al. (1991) identified a C-to-A mutation at nucleotide 1089 in exon 10, producing substitution of asparagine-363 by lysine.

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

From Dunham Lab, University of Washington, SCV002599265.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedcuration PubMed (3)

Description

Variant found in hemizygote with G6PD deficiency and CNSHA (PP4). Decreased activity in red blood cells (1%) (PS3). Not found in gnomAD (PM2). Post_P 0.949 (odds of pathogenicity 168.4, Prior_P 0.1).

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

From Genetics and Molecular Pathology, SA Pathology, SCV002761552.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Mar 30, 2024