IthaID: 252

Names and Sequences

Functionality: Globin gene causative mutation Pathogenicity: Pathogenic / Likely Pathogenic
Common Name: CD 126-131 (-17 bp) HGVS Name: HBB:c.380_396delTGCAGGCTGCCTATCAG
Hb Name: Hb Westdale Protein Info: β 126 - 131 (-TGCAGGCTGCCTATCAG); modified C-terminal sequence: (126)Glu-Ser-Gly-Gly-Trp-Cys-(132)Gly-COOH

Context nucleotide sequence:

Also known as:

External Links


Hemoglobinopathy Group: Thalassaemia and Structural Haemoglobinopathy
Hemoglobinopathy Subgroup: β-thalassaemia, β-chain variant
Allele Phenotype:N/A
Stability: N/A
Oxygen Affinity: N/A
Associated Phenotypes: N/A


Chromosome: 11
Locus: NG_000007.3
Locus Location: 71954
Size: 17 bp
Located at: β
Specific Location: Exon 3

Other details

Type of Mutation: Point-Mutation(Deletion)
Effect on Gene/Protein Function: Frameshift (Translation)
Ethnic Origin: Trinidad, Pakistan, Indian
Molecular mechanism: N/A
Inheritance: Recessive
DNA Sequence Determined: Yes

Sequence Viewer

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Publications / Origin

  1. Waye JS, Eng B, Francombe WH, Chui DH, Novel seventeen basepair deletion in exon 3 of the beta-globin gene., Human mutation, 6(3), 252-3, 1995 PubMed
  2. Ahmed S, Petrou M, Saleem M, Molecular genetics of beta-thalassaemia in Pakistan: a basis for prenatal diagnosis., British journal of haematology, 94(3), 476-82, 1996 PubMed
  3. Dehury S, Meher S, Patel S, Das K, Jana A, Bhattacharya S, Sahoo S, Sarkar B, Mohanty PK, Compound Heterozygote of Hb S (HBB: c.20A>T)/Hb Westdale (HBB: c.380_396delTGCAGGCTGCCTATCAG): Report of Four Cases from Odisha State, India., Hemoglobin, 43(2), 132-136, 2019 PubMed
  4. Tripathi P, Agarwal S, Gupta A, Mandal K, Biallelic rare 17 bp deletion mutation (HBB:c.380_396 del TGCAGGCTGCCTATCAG) in a transfusion depended form of thalassemia., Ann. Hematol., 2020 PubMed
Created on 2010-06-16 16:13:15, Last reviewed on 2020-09-02 10:11:41 (Show full history)

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