Jun
Molecular coffee warmer
Remind yourself of the molecular structure of caffeine with every coffee!
From Coyote Craft.
Jun
Three dimensional structure of the VDAC membrane protein
Here, for your consideration, is the three dimensional structure of the VDAC membrane protein. As the name suggests it is found in the outer membrane of the mitochondria - the cellular energy source. Ain’t she pretty?
VDAC stands for “voltage-dependent anion channel” which means this protein functions as a pore, or channel, enabling the passage of small molecules from one side of the membrane to the other. The channel is able to adopt either an open or closed conformation depending on voltage differences between each side of the membrane.
VDACs are predominantly expressed in heart, liver and skeletal muscles, where concentrations of mitochondria are at their highest.
May
Three dimensional structure of the Ebola virus
The causative agent of viral hemorrhagic fever in humans and a potential biological weapon, Ebola virus is presented here in beautiful, three dimensional form.
The Ebola-encoded structures are shown in maroon, while human cells are shown in grey. This model was based on 20 years of virology data, X-ray analysis, and computation biology techniques.
About Me
Hi there, I'm Jim: PhD student in the biological sciences, enthusiast, friendly neighbour, Australian.
