IthaID: 39


Names and Sequences

Functionality: Globin gene causative mutation
Common Name: CAP +33 (C>G) HGVS Name: HBB:c.-18C>G
Hb Name: N/A Protein Info: β nt 33 C>G

Context nucleotide sequence:
CTTCTGACACAACTGTGTTCACTAG [C/G] AACCTCAAACAGACACCATGGTGCA (Strand: -)

External Links

Location

Chromosome: 11
Locus: NG_000007.3
Locus Location: 70577
Size: 1 bp
Located at: β
Specific Location: 5'UTR

Phenotype

Hemoglobinopathy Group: Thalassaemia
Hemoglobinopathy Subgroup: β-thalassaemia
Allele Phenotype:β++ (silent)
Associated Phenotypes: Haemolytic anaemia [HP:0001878]
Ineffective erythropoiesis [HP:0010972]

Other details

Type of Mutation: Point-Mutation(Substitution)
Effect on Gene/Protein Function: 5'UTR (Transcription)
Ethnic Origin: Greek Cypriot
Inheritance: Recessive
DNA Sequence Determined: No
Detection Methods: Direct DNA sequencing

Frequencies

Publications / Origin

  1. Ho PJ, Rochette J, Fisher CA, Wonke B, Jarvis MK, Yardumian A, Thein SL, Moderate reduction of beta-globin gene transcript by a novel mutation in the 5' untranslated region: a study of its interaction with other genotypes in two families., Blood, 87(3), 1170-8, 1996
Created on 2010-06-16 16:13:14, Last reviewed on 2014-04-08 12:02:49 (Show full history)

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