https://www.selleckchem.com/pr....oducts/pf-07104091.h
The reaction-center light-harvesting complex 1 (RC-LH1) is the core photosynthetic component in purple phototrophic bacteria. We present two cryo-electron microscopy structures of RC-LH1 complexes from Rhodopseudomonas palustris A 2.65-Å resolution structure of the RC-LH114-W complex consists of an open 14-subunit LH1 ring surrounding the RC interrupted by protein-W, whereas the complex without protein-W at 2.80-Å resolution comprises an RC completely encircled by a closed, 16-subunit LH1 ring. Comparison of these structures provide

https://www.openlearning.com/u..../bakerpollard-skslxm
What to Do When Your Car Keys Are Damaged Car keys see a lot of use, and it's not uncommon for them to be damaged or lost. In many cases these situations, the problem can be handled by a locksmith for cars. Adjusting buttons can restore function to fobs with keys that have been damaged. If replacing the battery doesn't help, the fob may need to be replaced entirely. Dead Key Fob Batteries Even though the days of the old jingling keys to cars are long gone, the fact is tha