Knowing what parts of the sequence adopt α–helix or β–strand secondary structure is an important part of almost all protein structure prediction methods. Because of its success at CASP2 ...

Scientists still needed to figure out this molecule's structure to be sure, and to understand how it worked. In 1948, Linus Pauling discovered that many proteins take the shape of an alpha helix ...

to argue that DNA actually takes the form of a double helix, a ladder-like structure that is twisted along its entire length (Figure 6). Franklin, Watson, and Crick all published articles ...

The two strands of the DNA helix are unzipped ... the correct shape and becomes a protein. Peptide bonds form between the adjacent amino acids to finalise the structure.

But where and how does the famous double helix fit into chromosomes ... Shown here is the structure of naked DNA -- DNA without all of the proteins that organize it into chromatin.

The information DNA contains is the instructions that the cell uses to make proteins. Proteins play a big part in determining the characteristics of specialised cells and whole organisms.

DNA is a complex molecule that consists of two strands coiled around each other to form a double helix structure. Comparison of a single ... which is then translated into proteins. This process is ...

New research pioneered by The University of Western Australia is shedding light on the intricate dance between proteins, DNA ...