IthaID: 661


Names and Sequences

Functionality: Globin gene causative mutation Pathogenicity: Variant of Uncertain Significance
Common Name: CD 90 AAG>AGG [Lys>Arg] HGVS Name: HBA2:c.272A>G
Hb Name: Hb Clinico-Madrid Protein Info: α2 90(FG2) Lys>Arg

Context nucleotide sequence:
GCCCTGAGCGACCTGCACGCGCACA [A/G/T] GCTTCGGGTGGACCCGGTCAACTTC (Strand: +)

Protein sequence:
MVLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPTTKTYFPHFDLSHGSAQVKGHGKKVADALTNAVAHVDDMPNALSALSDLHAHRLRVDPVNFKLLSHCLLVTLAAHLPAEFTPAVHASLDKFLASVSTVLTSKYR

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: N/A
Associated Phenotypes: N/A

Location

Chromosome: 16
Locus: NG_000006.1
Locus Location: 34164
Size: 1 bp
Located at: α2
Specific Location: Exon 2

Other details

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

In silico pathogenicity prediction

Publications / Origin

  1. Villegas A, Hojas R, Noguera N, Ropero P, Sanchez J, Gonzalez FA, Benavente C, Espinos D, Hb Clinico-Madrid [alpha90(FG2)Lys-->Arg]: a new hemoglobin mutation in the alpha2-globin gene., Hemoglobin , 24(4), 341-5, 2000
Created on 2010-06-16 16:13:16, Last reviewed on 2014-04-14 10:47:43 (Show full history)

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