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NM_000518.4(HBB):c.220G>A (p.Asp74Asn) AND beta Thalassemia

Germline classification:
Likely benign (1 submission)
Last evaluated:
Jan 22, 2021
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
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:
RCV001826465.9

Allele description [Variation Report for NM_000518.4(HBB):c.220G>A (p.Asp74Asn)]

NM_000518.4(HBB):c.220G>A (p.Asp74Asn)

Genes:
LOC106099062:HBB recombination region [Gene]
HBB:hemoglobin subunit beta [Gene - OMIM - HGNC]
LOC107133510:origin of replication at HBB [Gene]
Variant type:
single nucleotide variant
Cytogenetic location:
11p15.4
Genomic location:
Preferred name:
NM_000518.4(HBB):c.220G>A (p.Asp74Asn)
Other names:
D73N
HGVS:
  • NC_000011.10:g.5226672C>T
  • NG_000007.3:g.70944G>A
  • NG_042296.1:g.203C>T
  • NG_046672.1:g.4607C>T
  • NG_053049.1:g.2993C>T
  • NG_059281.1:g.5400G>A
  • NM_000518.5:c.220G>AMANE SELECT
  • NP_000509.1:p.Asp74Asn
  • LRG_1232t1:c.220G>A
  • LRG_1232:g.5400G>A
  • LRG_1232p1:p.Asp74Asn
  • NC_000011.9:g.5247902C>T
  • NM_000518.4:c.220G>A
Protein change:
D74N; ASP73ASN
Links:
HBVAR: 383; OMIM: 141900.0039; OMIM: 141900.0153; dbSNP: rs33945705
NCBI 1000 Genomes Browser:
rs33945705
Molecular consequence:
  • NM_000518.5:c.220G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
beta Thalassemia (BTHAL)
Synonyms:
Cooley's anemia; Erythroblastic anemia; Mediterranean anemia
Identifiers:
MONDO: MONDO:0019402; MedGen: C0005283; Orphanet: 848

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002089212Natera, Inc.
no assertion criteria provided
Likely benign
(Jan 22, 2021)
germlineclinical testing

Summary from all submissions

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

Details of each submission

From Natera, Inc., SCV002089212.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Dec 7, 2024