Acetylation Regulates Cyclophilin a Catalysis, Immunosuppression and HIV Isomerization.
Lammers, M., Neumann, H., Chin, J.W., James, L.C.(2010) Nat Chem Biol 6: 331
- PubMed: 20364129 
- DOI: 10.1038/nchembio.342
- Primary Citation of Related Structures:  
2X2D, 2X2A, 2X2C, 2X25 - PubMed Abstract: 
Cyclophilin A (CypA) is a ubiquitous cis-trans prolyl isomerase with key roles in immunity and viral infection. CypA suppresses T-cell activation through cyclosporine complexation and is required for effective HIV-1 replication in host cells. We show that CypA is acetylated in diverse human cell lines and use a synthetically evolved acetyllysyl-tRNA synthetase/tRNA(CUA) pair to produce recombinant acetylated CypA in Escherichia coli ...