Arg residue swings aside, forming an interaction with the Asp on the adjacent c subunit in the ring and displacing the proton from that Asp; this adjacent proton exits through the second half- channel to the N side, completing the movement of one proton equivalent from outside to inside the matrix.

TLS Online TPP Program

#Id: 2925

#Unit 3. Fundamental Processes

As the origins are hemimethylated they bind to the cell membrane and may be unavailable to methylases. 

TLS Online TPP Program

#Id: 2658

#Unit 7. System Physiology – Animal

In the thick segment of the ascending loop of Henle 

Reabsorption of solutes is closely linked to the reabsorptive capability of the sodium-potassium ATPase pump, which maintains a low intracellular

sodium concentration.

TLS Online TPP Program

#Id: 3368

#Unit 3. Fundamental Processes

In E. coli, DNA Pol IV (DinB) or DNA Pol V (a complex of the proteins UmuC and UmuD0 ) performs translesion synthesis. 

TLS Online TPP Program

#Id: 5075

#Unit 6. System Physiology – Plant

Paál and Went experiment

TLS Online TPP Program

#Id: 1412

#Unit 4. Cell Communication and Cell Signaling

In vertebrate smooth muscle, phosphorylation of the myosin regulatory light chain activates contraction in Ca2+ dependent manner.