IthaID: 3080
Names and Sequences
| Functionality: | Globin gene causative mutation | Pathogenicity: | Pathogenic / Likely Pathogenic |
|---|---|---|---|
| Common Name: | CD 94 (+21 bp duplication) | HGVS Name: | HBA2:c.283_300+3dup |
| Hb Name: | Hb SKMC | Protein Info: | N/A |
Also known as:
Comments: Found as a compound heterozygote with an α0 gene defect in a severe anaemic state, diagnosed as Hb H disease.
We follow the HGVS sequence variant nomenclature and IUPAC standards.
External Links
No available links
Phenotype
| Hemoglobinopathy Group: | Thalassaemia |
|---|---|
| Hemoglobinopathy Subgroup: | α-thalassaemia |
| Allele Phenotype: | α⁺ |
| Associated Phenotypes: | Haemolytic anaemia [HP:0001878] |
Location
| Chromosome: | 16 |
|---|---|
| Locus: | NG_000006.1 |
| Locus Location: | 34175 |
| Size: | 21 bp |
| Located at: | α2 |
| Specific Location: | Exon 2 |
Other details
| Type of Mutation: | Point-Mutation(Insertion) |
|---|---|
| Effect on Gene/Protein Function: | Insertion/Deletion of codons (Protein Structure) |
| Ethnic Origin: | Iranian |
| Molecular mechanism: | N/A |
| Inheritance: | Recessive |
| DNA Sequence Determined: | Yes |
In silico pathogenicity prediction
Publications / Origin
- Farashi S, Faramarzi Garous N, Zeinali F, Vakili S, Ashki M, Imanian H, Najmabadi H, Azarkeivan A, Tamaddoni A, A 21 Nucleotide Duplication on the α1- and α2-Globin Genes Involves a Variety of Hypochromic Microcytic Anemias, From Mild to Hb H Disease., Hemoglobin , 39(3), 196-200, 2015
Created on 2016-09-09 13:31:21,
Last reviewed on 2016-09-09 13:50:55 (Show full history)
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