IthaID: 448


Names and Sequences

Functionality: Globin gene causative mutation Pathogenicity: N/A
Common Name: CD 6 GAC>GTC [Asp>Val] HGVS Name: HBA1:c.20A>T | HBA2:c.20A>T
Hb Name: Hb Ferndown Protein Info: α2 or α1 6(A4) Asp>Val

Context nucleotide sequence:
CCCACCATGGTGCTGTCTCCTGCCG [A/C/G/T] CAAGACCAACGTCAAGGCCGCCTGG (Strand: +)

Protein sequence:
MVLSPAVKTNVKAAWGKVGAHAGEYGAEALERMFLSFPTTKTYFPHFDLSHGSAQVKGHGKKVADALTNAVAHVDDMPNALSALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHLPAEFTPAVHASLDKFLASVSTVLTSKYR

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: 33795 or 37599
Size: 1 bp or 1 bp
Located at: α1 or α2
Specific Location: Exon 1

Other details

Type of Mutation: Point-Mutation(Substitution)
Effect on Gene/Protein Function: Missense codons (Protein Structure)
Ethnic Origin: British
Molecular mechanism: N/A
Inheritance: Recessive
DNA Sequence Determined: No

In silico pathogenicity prediction

Publications / Origin

  1. Lee-Potter JP, Deacon-Smith RA, Lehmann H, Robb L, Haemoglobin Ferndown (alpha 6 [A4] aspartic acid replaced by valine)., FEBS Lett. , 126(1), 117-9, 1981
Created on 2010-06-16 16:13:15, Last reviewed on 2014-03-12 15:54:56 (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.