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: MUC1
Gene Name: MUC1
Protein Full Name: Mucin-1
Alias: Breast carcinoma-associated antigen DF3; Carcinoma-associated mucin; CD227; EMA; Episialin; H23AG; MUC-1; mucin 1; Mucin 1 precursor; mucin 1, cell surface associated; mucin 1, transmembrane; Peanut-reactive urinary mucin; PEM; PEMT; Polymorphic epithelial mucin; PUM; Tumor-associated epithelial membrane antigen; Tumor-associated mucin
Mass (Da): 122072
Number AA: 1255
UniProt ID: P15941
Locus ID: 4582
COSMIC ID: MUC1
Gene location on chromosome: 1q22
Cancer protein type: UNCLEAR
Effect of cancer mutation on protein: UNCLEAR
Effect of active protein on cancer: UNCLEAR
Number of cancer specimens: 20300
Percent of cancer specimens with mutations: 0.29
Normal role description: MUC1 forms a protective mucous barrier on epithelial surfaces and intracellular signalling.


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