IthaID: 741
Names and Sequences
| Functionality: | Globin gene causative mutation | Pathogenicity: | Pathogenic / Likely Pathogenic |
|---|---|---|---|
| Common Name: | CD 126 GAC>GGC [Asp>Gly] | HGVS Name: | HBA2:c.380A>G |
| Hb Name: | Hb West One | Protein Info: | α2 126(H9) Asp>Gly |
Context nucleotide sequence:
ACCCCTGCGGTGCACGCCTCCCTGG [A/G] CAAGTTCCTGGCTTCTGTGAGCACC (Strand: +)
Protein sequence:
MVLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPTTKTYFPHFDLSHGSAQVKGHGKKVADALTNAVAHVDDMPNALSALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHLPAEFTPAVHASLGKFLASVSTVLTSKYR
Also known as:
We follow the HGVS sequence variant nomenclature and IUPAC standards.
Phenotype
| Hemoglobinopathy Group: | Structural Haemoglobinopathy |
|---|---|
| Hemoglobinopathy Subgroup: | α-chain variant |
| Allele Phenotype: | N/A |
| Stability: | N/A |
| Oxygen Affinity: | Increased Oxygen Affinity |
| Associated Phenotypes: | N/A |
Location
| Chromosome: | 16 |
|---|---|
| Locus: | NG_000006.1 |
| Locus Location: | 34414 |
| Size: | 1 bp |
| Located at: | α2 |
| Specific Location: | Exon 3 |
Other details
| Type of Mutation: | Point-Mutation(Substitution) |
|---|---|
| Effect on Gene/Protein Function: | Missense codons (Protein Structure) |
| Ethnic Origin: | Egyptian |
| Molecular mechanism: | N/A |
| Inheritance: | Recessive |
| DNA Sequence Determined: | Yes |
In silico pathogenicity prediction
Publications / Origin
- Jorge SB, Melo MB, Costa FF, Sonati MF, Screening for mutations in human alpha-globin genes by nonradioactive single-strand conformation polymorphism., Braz. J. Med. Biol. Res. , 36(11), 1471-4, 2003
- Henderson SJ, Timbs AT, McCarthy J, Gallienne AE, Proven M, Rugless MJ, Lopez H, Eglinton J, Dziedzic D, Beardsall M, Khalil MS, Old JM, Ten Years of Routine α- and β-Globin Gene Sequencing in UK Hemoglobinopathy Referrals Reveals 60 Novel Mutations., Hemoglobin , 40(2), 75-84, 2016
Created on 2010-06-16 16:13:16,
Last reviewed on 2021-04-07 12:41:26 (Show full history)
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