1smz: Difference between revisions

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[[Image:1smz.gif|left|200px]]
{{Seed}}
[[Image:1smz.png|left|200px]]


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{{STRUCTURE_1smz|  PDB=1smz  |  SCENE=  }}  
{{STRUCTURE_1smz|  PDB=1smz  |  SCENE=  }}  


'''Structure of Transportan in phospholipid bicellar solution'''
===Structure of Transportan in phospholipid bicellar solution===




==Overview==
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Transportan is a chimeric cell-penetrating peptide constructed from the peptides galanin and mastoparan, which has the ability to internalize living cells carrying a hydrophilic load. In this study, we have determined the NMR solution structure and investigated the position of transportan in neutral bicelles. The structure revealed a well-defined alpha-helix in the C-terminal mastoparan part of the peptide and a weaker tendency to form an alpha-helix in the N-terminal domain. The position of the peptide in relation to the membrane, as studied by adding paramagnetic probes, shows that the peptide lies parallel to, and in the head-group region of the membrane surface. This result is supported by amide proton secondary chemical shifts.
The line below this paragraph, {{ABSTRACT_PUBMED_15178334}}, adds the Publication Abstract to the page
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{{ABSTRACT_PUBMED_15178334}}


==About this Structure==
==About this Structure==
Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SMZ OCA].  
Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SMZ OCA].  


==Reference==
==Reference==
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[[Category: Maler, L.]]
[[Category: Maler, L.]]
[[Category: Transport protein]]
[[Category: Transport protein]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Jul 29 06:03:19 2008''