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: CTSH
Gene Name: CTSH
Protein Full Name: Cathepsin H
Mass (Da): 37394
Number AA: 335
UniProt ID: P09668
Locus ID: 1512
COSMIC ID: CTSH
Gene location on chromosome: 15q25.1
Cancer protein type: OP
Effect of cancer mutation on protein: GAIN
Effect of active protein on cancer: PROMOTES
Number of cancer specimens: 19688
Percent of cancer specimens with mutations: 0.26
Normal role description: CTSH is a cysteine protease. Important for degradation of proteins in lysosomes. It also has a role in cleaving C5 in the complement pathway, processing hydrophobic surfactant-associtated protein C, and transformation of LDL in monocytes-derived foam cells. In cancer, could be involved in degrading extracellular matrix and facilitate metastasis.


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