Sometimes when you go digging through the databases, you find unexpected things. When I was researching the previous posts on insulin structure and insulin evolution, I found something curious indeed. Human insulin, colored by rainbow. Image from the Molecule World iPad app by Digital World Biology. I wanted to find ...
This video shows how we used the Molecule World iPad app to make an image of a folded insulin peptide. Protein folding brings the amino acid at the beginning of the protein chain near the amino acid at the other end.
In my last post, I wrote about insulin and interesting features of the insulin structure. Some of the things I learned were really surprising. For example, I was surprised to learn how similar pig and human insulin are. I hadn't considered this before, but this made me wonder about the ...
In my last post, I wrote about insulin and interesting features of the insulin structure. Some of the things I learned were really surprising. For example, I was surprised to learn how similar pig and human insulin are. I hadn't considered this before, but this made me ...
Pull a spaghetti noodle out of a box of pasta and take a look. It's long and stiff. Try to bend it and it breaks. But fresh pasta is pliable. It can fold just like cooked noodles. When students first look at an amino acid sequence, a long string of ...
Sucrose Molecules of sucrose tore apart in their bellies letting glucose course free in their veins. Luckily for us, a system evolved long ago to capture that glucose and minimize it's potential for damage. Removing sugar from the blood and sequestering it in liver, fat, and muscle cells, minimizes the ...
