Sandbox chameleon

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (07:57, 1 December 2014) (edit) (undo)
 
Line 11: Line 11:
== Seeing is believing ==
== Seeing is believing ==
-
To simplify the figure, the entire IgG-Binding domain<ref>PMID:1871600 </ref> is colored <scene name='61/611439/Cartoon_beige/1'>beige</scene>. Now displaying, in pink, the amino acids in the region <scene name='61/611439/Cartoon_pink_23-33/1'>23-33</scene>, are change to the ''Chameleon'' sequence, i.e. '''AWTVEKAFKTF''' (only 5 amino acids are mutated), specifically from/to:<br />
+
To simplify the figure, the entire IgG-Binding domain<ref>PMID:1871600 </ref> is colored <scene name='61/611439/Cartoon_beige/3'>beige</scene>. Now displaying, in pink, the amino acids in the region <scene name='61/611439/Cartoon_pink_23-33/1'>23-33</scene>, are change to the ''Chameleon'' sequence, i.e. '''AWTVEKAFKTF''' (only 5 amino acids are mutated), specifically from/to:<br />
TTYKLILNGKTLKGETTTEAVDAATAEKVFKQYANDNGVDGEWTYDDATKTFTVTEK<br />
TTYKLILNGKTLKGETTTEAVDAATAEKVFKQYANDNGVDGEWTYDDATKTFTVTEK<br />

Current revision

Does the amino acid sequence really determine the 3D structure of a peptide?')

2gb1

Drag the structure with the mouse to rotate

References

  1. Minor DL Jr, Kim PS. Context-dependent secondary structure formation of a designed protein sequence. Nature. 1996 Apr 25;380(6576):730-4. PMID:8614471 doi:http://dx.doi.org/10.1038/380730a0
  2. Zhou X, Alber F, Folkers G, Gonnet GH, Chelvanayagam G. An analysis of the helix-to-strand transition between peptides with identical sequence. Proteins. 2000 Nov 1;41(2):248-56. PMID:10966577
  3. Gronenborn AM, Filpula DR, Essig NZ, Achari A, Whitlow M, Wingfield PT, Clore GM. A novel, highly stable fold of the immunoglobulin binding domain of streptococcal protein G. Science. 1991 Aug 9;253(5020):657-61. PMID:1871600
Personal tools