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: AKAP12
Gene Name: AKAP12
Protein Full Name: A-kinase anchor protein 12
Alias: A kinase (PRKA) anchor protein 12; AKA12; AKAP250; Gravin; Myasthenia gravis autoantigen gravin; RP11-351K16.7-001; SSeCKS
Mass (Da): 191483
Number AA: 1782
UniProt ID: Q02952
Locus ID: 9590
COSMIC ID: AKAP12
Gene location on chromosome: 6q25
Cancer protein type: TSP
Effect of cancer mutation on protein: LOSS
Effect of active protein on cancer: INHIBITS
Number of cancer specimens: 19780
Percent of cancer specimens with mutations: 1.37
Gene undergoes hypermethylation: Gastric cancer,Barrtt's associated esophageal neoplasm,
Normal role description: AKAP12 recruits PKA, PKC, and phosphatases to localized areas within the cell compartment and facilitates in signal transduction. It is found to be involved in blood-brain barrier differentiation regulation, brain angiogenesis and tight junction formation. In cancers, its expression is inhibited via hypermethylation or other means to induce progression of disease.


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