2C and D). Notably, two additional β-strands (β4-β5) at the CLD and CSD interface form an antiparallel β-sheet at the interface with the CSD (Fig. 2E). These strands are strategically positioned to interact with several helices, reinforcing structural integrity and facilitating inter...
Of great importance, mitochondrial dysfunction has been found to upset the balance of NAD+ (the oxidized form of nicotinamide adenine dinucleotide), a coenzyme that, besides its role in redox metabolism and cell signaling, also serves as a co-factor for sirtuins [165]. At the same time, both...
In contrast, whereas in tetrahaem cytochrome c3 from Dd 27774 the haem-binding regions of haem groups 2 and 4 are of the form C-X-X-X-X-C-H, in 9Hcc the haem-binding regions are all of the form C-X-X-C-H. The three-dimensional structures of two ditetrahaem cytochromes c3, ...
putida cells were mixed with 50 mL of sodium alginate of 2% (w/v) to form the cell–alginate mixture [1]. Then, the cell–alginate mixture was dropped into CaCl2 of 1% (w/v) to form gel beads with a diameter of 3 mm. The phosphate buffer saline (PBS) was used to wash gel ...