Department of Chemistry, The Pennsylvania State University, University Park, PA 16802, USA.
Cell. 2009 Dec 11;139(6):1049-51. doi: 10.1016/j.cell.2009.11.031.
How do proteins efficiently and precisely shift from one conformation to another? Gardino et al. (2009) show that transient hydrogen bonds are critical to the conformational transition of the nitrogen regulatory protein NtrC between its native state and its active state.
蛋白质如何高效且精确地从一种构象转变为另一种构象?Gardino 等人(2009 年)表明,瞬态氢键对于氮调节蛋白 NtrC 从其天然状态到其活性状态的构象转变至关重要。