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NM_000558.5(HBA1):c.223G>A (p.Asp75Asn) AND not provided

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Jan 15, 2021
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:
RCV001800308.1

Allele description [Variation Report for NM_000558.5(HBA1):c.223G>A (p.Asp75Asn)]

NM_000558.5(HBA1):c.223G>A (p.Asp75Asn)

Genes:
LOC106804613:hemoglobin subunit alpha 1 recombination region [Gene]
HBA1:hemoglobin subunit alpha 1 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
16p13.3
Genomic location:
Preferred name:
NM_000558.5(HBA1):c.223G>A (p.Asp75Asn)
Other names:
D74N
HGVS:
  • NC_000016.10:g.177056G>A
  • NG_000006.1:g.37919G>A
  • NG_046166.1:g.2539G>A
  • NG_059186.1:g.5406G>A
  • NM_000558.5:c.223G>AMANE SELECT
  • NP_000549.1:p.Asp75Asn
  • LRG_1225t1:c.223G>A
  • LRG_1225:g.5406G>A
  • LRG_1225p1:p.Asp75Asn
  • NC_000016.9:g.227055G>A
  • NM_000558.3:c.223G>A
  • P69905:p.Asp75Asn
Protein change:
D75N; ASP74ASN
Links:
UniProtKB: P69905#VAR_002793; OMIM: 141800.0041; dbSNP: rs28928875
NCBI 1000 Genomes Browser:
rs28928875
Molecular consequence:
  • NM_000558.5:c.223G>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
SCV002047326Quest Diagnostics Nichols Institute San Juan Capistrano
criteria provided, single submitter

(Quest Diagnostics criteria)
Uncertain significance
(Jan 15, 2021)
unknownclinical testing

PubMed (7)
[See all records that cite these PMIDs]

Summary from all submissions

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

Citations

PubMed

Ten Years of Routine α- and β-Globin Gene Sequencing in UK Hemoglobinopathy Referrals Reveals 60 Novel Mutations.

Henderson SJ, Timbs AT, McCarthy J, Gallienne AE, Proven M, Rugless MJ, Lopez H, Eglinton J, Dziedzic D, Beardsall M, Khalil MS, Old JM.

Hemoglobin. 2016;40(2):75-84. doi: 10.3109/03630269.2015.1113990. Epub 2015 Dec 4. Review.

PubMed [citation]
PMID:
26635043

Locus assignment of human alpha-globin structural mutants by selective enzymatic amplification of alpha 1 and alpha 2-globin cDNAs.

Mamalaki A, Horanyi M, Szelenyi J, Moschonas NK.

Hum Genet. 1990 Oct;85(5):509-12.

PubMed [citation]
PMID:
2227935
See all PubMed Citations (7)

Details of each submission

From Quest Diagnostics Nichols Institute San Juan Capistrano, SCV002047326.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (7)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1unknownunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Jul 23, 2024