IthaID: 2407


Names and Sequences

Functionality: Globin gene causative mutation Pathogenicity: Pathogenic / Likely Pathogenic
Common Name: CD 49-55 (-19 bp +4 bp) HGVS Name: HBB:c.149_167delinsAGCT
Hb Name: Hb Martinez Protein Info: β 49 - 55 (-TCCACTCCTGATGCTGTTA); modified C-terminal sequence AND β 49(+AGCT); modified C-terminal sequence

Context nucleotide sequence:
GTTCTTTGAGTCCTTTGGGGATCTGT [AGCT/CCACTCCTGATGCTGTTAT] GGGCAACCCTAAGGTGAAGGCTCA (Strand: -)

Also known as:

Comments: Deletion of 19 nts (CCACTCCTGATGCTGTTAT) from codons 49-55 and insertion of nts AGCT. Reported in literature as HBB:c.148_166delinsAGCT, which does not follow the HGVS Sequence Variant Nomeclature recommendations.

We follow the HGVS sequence variant nomenclature and IUPAC standards.

External Links

Phenotype

Hemoglobinopathy Group: Thalassaemia and Structural Haemoglobinopathy
Hemoglobinopathy Subgroup: β-thalassaemia, β-chain variant
Allele Phenotype:β+
Unclear
Stability: N/A
Oxygen Affinity: N/A
Associated Phenotypes: N/A

Location

Chromosome: 11
Locus: NG_000007.3
Locus Location: 70873
Size: 19 bp
Located at: β
Specific Location: Exon 2

Other details

Type of Mutation: Point-Mutation(Deletion)
Effect on Gene/Protein Function: Frameshift (Translation)
Ethnic Origin: American-Indian
Molecular mechanism: N/A
Inheritance: Recessive
DNA Sequence Determined: No

In silico pathogenicity prediction

Publications / Origin

To the best of our knowledge, this is unpublished data. Please use with caution!

Created on 2014-05-28 09:24:50, Last reviewed on 2019-11-11 16:47:15 (Show full history)

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