Structures

... from above in 1-letter code) HH..EE (where H means helix and E means the beta sheet, I think it's marked E) However, there are more secondary structures, than just alpha-helix and beta-sheet. There are several helices (e.g. pi-helix, left-handed helix etc.), also several turns etc. Anyway, ...

See entire post

... show the sequence and number of amino acids in the chain The secondary structure is the arrangement of a peptide chain into either of two definite structures:- 1 the alpha helix and beta pleated sheet The tertiary structure is a 3d representation of a peptide chain to show how non-covalent bonds ...

See entire post

... I'm a geek and I'm on a project to simulate the brain. So if anyone knows something about the two questions above and anything about the specific structures within the brain, please just tell me and I appreciate it very much.

See entire post

... you can run the HMMscan program that searches a protein hidden Markov model (HMM) database and remains one of the best ways to find remote domain structures. Some more algorithms for domains and motifs searches are: BLIMPS, PrintScan and PrositeScan. If you look for some signals as cleavage sites ...

See entire post

... up approach) Design however implies purpose. Therefore it is a top down action. So, to try and explain design as ID proponents do in finding structures within an organism that are, for example irreducibly complex and then stating that this is evidence of Intelligent design is not sufficient. ...

See entire post