IthaID: 3299
Names and Sequences
| Functionality: | Globin gene causative mutation | Pathogenicity: | Pathogenic / Likely Pathogenic |
|---|---|---|---|
| Common Name: | CD 77/78 (+C) | HGVS Name: | HBB:c.235dupC |
| Hb Name: | N/A | Protein Info: | N/A |
| Also known as: |
We follow the
HGVS sequence variant nomenclature
and
IUPAC standards.
Context nucleotide sequence:
CCTTTAGTGATGGCCTGGCTCACC [-/C] TGGACAACCTCAAGGGCACCTTTG (Strand: -)
Comments: Found as a heterozygote. This mutation causes an insertion in the normal reading frame of the β-globin coding sequence and a new stop codon at β90, resulting in premature arrest of protein synthesis.
Phenotype
| Hemoglobinopathy Group: | Thalassaemia |
|---|---|
| Hemoglobinopathy Subgroup: | β-thalassaemia |
| Allele Phenotype: | β0 |
| Associated Phenotypes: | N/A |
Location
| Chromosome: | 11 |
|---|---|
| Locus: | NG_000007.3 |
| Locus Location: | 70959 |
| Size: | 1 bp |
| Located at: | β |
| Specific Location: | Exon 2 |
Other details
| Type of Mutation: | Point-Mutation(Insertion) |
|---|---|
| Effect on Gene/Protein Function: | Frameshift (Translation) |
| Ethnic Origin: | Bangladeshi |
| Molecular mechanism: | N/A |
| Inheritance: | Recessive |
| DNA Sequence Determined: | Yes |
In silico pathogenicity prediction
Frequencies
Publications / Origin
- Aziz A, Das SA, Khan WA, Sadiya S, Banu B, Sarwardi G, Luna RZ, A Novel β-Thalassemia Insertion/Frameshift Mutation Between Codons 77/78 (p.Leu78Profs*13 or HBB: c.235_236insC) Observed in a Family in Bangladesh., Hemoglobin , 41(4), 311-313, 2017
Created on 2018-01-22 19:32:01,
Last reviewed on 2019-11-12 16:38:45 (Show full history)
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