Function | Required for assembly and stability of the aminoacyl-tRNA synthase complex. Mediates ubiquitination and degradation of FUBP1, a transcriptional activator of MYC, leading to MYC down-regulation which is required for aveolar type II cell differentiation. Blocks MDM2-mediated ubiquitination and degradation of p53/TP53. Functions as a proapoptotic factor. |
Protein Name | Aminoacyl Trna Synthase Complex-Interacting Multifunctional Protein 2Multisynthase Complex Auxiliary Component P38Protein Jtv-1 |
Database Links | Reactome: R-HSA-2408522Reactome: R-HSA-379716Reactome: R-HSA-9856649 |
Cellular Localisation | CytoplasmCytosolNucleusFollowing Dna DamageDissociates From The Aminoacyl-Trna Synthase Complex And Translocates From The Cytoplasm To The Nucleus |
Alternative Protein Names | Aminoacyl Trna Synthase Complex-Interacting Multifunctional Protein 2 proteinMultisynthase Complex Auxiliary Component P38 proteinProtein Jtv-1 proteinAIMP2 proteinJTV1 proteinPRO0992 protein |
Information sourced from Uniprot.org