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Chameleon peptide
From Proteopedia
(Difference between revisions)
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Mutated: TTYKLILNGKTLKGETTTEAVD<span style="color:#FFFFFF; background:#FF69B4">AWTVEKAFKTF</span style>ANDNGVDGEWTYDDATKTFTVTEK</font face> | Mutated: TTYKLILNGKTLKGETTTEAVD<span style="color:#FFFFFF; background:#FF69B4">AWTVEKAFKTF</span style>ANDNGVDGEWTYDDATKTFTVTEK</font face> | ||
| - | If a similar change | + | If a similar change in the WT sequences is made to the Chameleon sequence for residues <scene name='61/611445/Cartoon_pink_42-52/1'>42-52</scene> again virtually no change in the 3D structure of this protein is seen.<br /> |
<font face=Courier> | <font face=Courier> | ||
| - | TTYKLILNGKTLKGETTTEAVDAATAEKVFKQYANDNGVDG<span style="color:#000000; background:#FFFF00">EWTYDDATKTF</span style>TVTEK<br /> | + | WT:      TTYKLILNGKTLKGETTTEAVDAATAEKVFKQYANDNGVDG<span style="color:#000000; background:#FFFF00">EWTYDDATKTF</span style>TVTEK<br /> |
| - | TTYKLILNGKTLKGETTTEAVDAATAEKVFKQYANDNGVDG<span style="color:#FFFFFF; background:#FF69B4">AWTVEKAFKTF</span style>TVTEK</font face> | + | Mutated: TTYKLILNGKTLKGETTTEAVDAATAEKVFKQYANDNGVDG<span style="color:#FFFFFF; background:#FF69B4">AWTVEKAFKTF</span style>TVTEK</font face> |
== 3D structure of sequence adopts to environment == | == 3D structure of sequence adopts to environment == | ||
Revision as of 17:43, 1 December 2014
Does the amino acid sequence really determine the 3D structure of a peptide?')
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References
- ↑ 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
- ↑ 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
- ↑ 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
