Kinesins have two feet, or “globular heads,” that literally walk, one foot over another.
Replication or transcription of DNA stresses the macromolecule, resulting in supercoiling. Topoisomerase II relieves the stress.
Two new papers reveal fine-tuning in the assembly of ATP synthase rotary motors and in its operation under ATP hydrolysis.
This webinar will premiere a new molecular machine animation on the topoisomerase enzyme.
I’m not claiming that these video creators support intelligent design. Frankly, I have no idea where they stand.