This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The linear expression of a given gene can be interrupted at two levels (RNA and protein) by unique segments of information encoded by the gene. Here we report on a novel splicing process of an engineered protein in Escherichia coli at the entry to stationary phase of growth. This process differs from the known protein splicing mechanism acting through inteins as follows: (a) the internal excised domain is a peptide, 21 amino acids long, that we call an """"""""intide"""""""" (internal peptide);b) the nature of the amino acids inside the intide is not important, while the size of the intide is;(c) specific amino acids, i.e., RG upstream and KA downstream from the intide, have to be located 3 to 4 amino acids away from the borders of the intide;and (d) the process is growth-phase dependent.
| Manning, Lois R; Popowicz, Anthony M; Padovan, Julio C et al. (2017) Gel filtration of dilute human embryonic hemoglobins reveals basis for their increased oxygen binding. Anal Biochem 519:38-41 |
| Boice, Michael; Salloum, Darin; Mourcin, Frederic et al. (2016) Loss of the HVEM Tumor Suppressor in Lymphoma and Restoration by Modified CAR-T Cells. Cell 167:405-418.e13 |
| Chait, Brian T; Cadene, Martine; Olinares, Paul Dominic et al. (2016) Revealing Higher Order Protein Structure Using Mass Spectrometry. J Am Soc Mass Spectrom 27:952-65 |
| Krutchinsky, Andrew N; Padovan, Júlio C; Cohen, Herbert et al. (2015) Maximizing ion transmission from atmospheric pressure into the vacuum of mass spectrometers with a novel electrospray interface. J Am Soc Mass Spectrom 26:649-58 |
| Mast, Fred D; Rachubinski, Richard A; Aitchison, John D (2015) Signaling dynamics and peroxisomes. Curr Opin Cell Biol 35:131-6 |
| Krutchinsky, Andrew N; Padovan, Júlio C; Cohen, Herbert et al. (2015) Optimizing electrospray interfaces using slowly diverging conical duct (ConDuct) electrodes. J Am Soc Mass Spectrom 26:659-67 |
| Oricchio, Elisa; Papapetrou, Eirini P; Lafaille, Fabien et al. (2014) A cell engineering strategy to enhance the safety of stem cell therapies. Cell Rep 8:1677-1685 |
| Zhong, Yu; Morris, Deanna H; Jin, Lin et al. (2014) Nrbf2 protein suppresses autophagy by modulating Atg14L protein-containing Beclin 1-Vps34 complex architecture and reducing intracellular phosphatidylinositol-3 phosphate levels. J Biol Chem 289:26021-37 |
| Indiani, Chiara; O'Donnell, Mike (2013) A proposal: Source of single strand DNA that elicits the SOS response. Front Biosci (Landmark Ed) 18:312-23 |
| Di Virgilio, Michela; Callen, Elsa; Yamane, Arito et al. (2013) Rif1 prevents resection of DNA breaks and promotes immunoglobulin class switching. Science 339:711-5 |
Showing the most recent 10 out of 67 publications
