IthaID: 1154
Names and Sequences
| Functionality: | Globin gene causative mutation | Pathogenicity: | Pathogenic / Likely Pathogenic |
|---|---|---|---|
| Common Name: | CD 102 AAC>AAA or AAG | HGVS Name: | HBB:c.309C>A | HBB:c.309C>G |
| Hb Name: | Hb Richmond | Protein Info: | β 102(G4) Asn>Lys |
Context nucleotide sequence:
ACAAGCTGCACGTGGATCCTGAGAA [A/C/G] TTCAGGGTGAGTCTATGGGACGCTT (Strand: -)
Protein sequence:
MVHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPKVKAHGKKVLGAFSDGLAHLDNLKGTFATLSELHCDKLHVDPEKFRLLGNVLVCVLAHHFGKEFTPPVQAAYQKVVAGVANALAHKYH
Also known as:
We follow the HGVS sequence variant nomenclature and IUPAC standards.
Phenotype
| Hemoglobinopathy Group: | Structural Haemoglobinopathy |
|---|---|
| Hemoglobinopathy Subgroup: | β-chain variant |
| Allele Phenotype: | N/A |
| Stability: | N/A |
| Oxygen Affinity: | Increased Oxygen Affinity |
| Associated Phenotypes: | N/A |
Location
| Chromosome: | 11 |
|---|---|
| Locus: | NG_000007.3 |
| Locus Location: | 71033 |
| Size: | 1 bp |
| Located at: | β |
| Specific Location: | Exon 2 |
Other details
| Type of Mutation: | Point-Mutation(Substitution) |
|---|---|
| Effect on Gene/Protein Function: | N/A |
| Ethnic Origin: | African |
| Molecular mechanism: | Altered α1β1 interface |
| Inheritance: | Recessive |
| DNA Sequence Determined: | No |
In silico pathogenicity prediction
Publications / Origin
- Efremov GD, Huisman TH, Smith LL, Wilson JB, Kitchens JL, Wrightstone RN, Adams HR, Hemoglobin Richmond, a human hemoglobin which forms asymmetric hybrids with other hemoglobins., The Journal of biological chemistry, 244(22), 6105-16, 1969
Created on 2010-06-16 16:13:16,
Last reviewed on 2023-03-07 14:32:40 (Show full history)
Disclaimer: The information on this website is provided as an information resource only
and must not to be used as a substitute for professional diagnosis and treatment.
The ITHANET Portal and IthaGenes are not responsible or liable for any advice, course of treatment,
diagnosis or any other information, services or products that an individual obtains through this website.