Cancer Protein Description

This report provides a detailed description of a selected cancer protein with information collected from various sources, including UniProt, the Wellcome Trust Sanger Institute’s Catalogue of Somatic Mutations in Cancer (COSMIC), and the Atlas of Genetics and Cytogenetics in Oncology and Haematology.


Protein Name: PAX5
Gene Name: PAX5
Protein Full Name: Paired box protein Pax-5
Alias: B-cell-specific transcription factor; BSAP; Paired box gene 5 (B-cell lineage specific activator protein)
Mass (Da): 42149
Number AA: 391
UniProt ID: Q02548
Locus ID: 5079
COSMIC ID: PAX5
Gene location on chromosome: 9p13
Cancer protein type: UNCLEAR
Effect of cancer mutation on protein: UNCLEAR
Effect of active protein on cancer: UNCLEAR
Number of cancer specimens: 21853
Percent of cancer specimens with mutations: 1.25
General distribution of mutations: Multi-site
Location of most mutations: Broad distribution of mutation sites with point mutations, complex mutations and insertions, but no deletions, over entire protein length.
Commonly recorded point mutations: P80R (19)
Deregulated in translocations: t(9;14)(p13;q23): PAX5 - IGH; fusion with JAK2 (9p24) and several others
Normal role description: Expression required during early B cell development and B cell lineage maintenance. Involved in regulation of the CD19 gene, a B-lymphoid-specific target gene. May be important in neural development and spermatogenesis.


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