Gramicidin

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* '''GCDN S''' is an antibiotic cyclic polypeptide.<br />
* '''GCDN S''' is an antibiotic cyclic polypeptide.<br />
* '''GCDN D''' is a mixture of GCDN A, B, C. <br />
* '''GCDN D''' is a mixture of GCDN A, B, C. <br />
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See theoretical model of [[Gramicidin Channel in Lipid Bilayer]].
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See theoretical model of [[Gramicidin Channel in Lipid Bilayer]] and [[Gramicidin Channel in Lipid Bilayer (Spanish)]].
==Relevance ==
==Relevance ==

Revision as of 11:25, 16 January 2019

Gramicidin A complex with thiocyanate and K+ ion (purple) (PDB entry 1gmk)

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3D Structures of Gramicidin

Updated on 16-January-2019

References

  1. Urry DW, Goodall MC, Glickson JD, Mayers DF. The gramicidin A transmembrane channel: characteristics of head-to-head dimerized (L,D) helices. Proc Natl Acad Sci U S A. 1971 Aug;68(8):1907-11. PMID:5288776
  2. Kondejewski LH, Farmer SW, Wishart DS, Hancock RE, Hodges RS. Gramicidin S is active against both gram-positive and gram-negative bacteria. Int J Pept Protein Res. 1996 Jun;47(6):460-6. PMID:8836773

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Michal Harel, Alexander Berchansky, Joel L. Sussman

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