User:Nikhil Malvankar/Cytochrome nanowires: Difference between revisions
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===OmcS Structure=== | ===OmcS Structure=== | ||
The OmcS monomer has <scene name='83/835223/Secondary_structure/2'>remarkably little secondary structure</scene>. | The OmcS monomer has <scene name='83/835223/Secondary_structure/2'>remarkably little secondary structure</scene>. | ||
<center> | |||
{{Template:ColorKey_Helix}}, | {{Template:ColorKey_Helix}}, | ||
{{Template:ColorKey_310Helix}}, | {{Template:ColorKey_310Helix}}, | ||
{{Template:ColorKey_Strand}}, | {{Template:ColorKey_Strand}}, | ||
{{Template:ColorKey_Loop}}. | {{Template:ColorKey_Loop}}. | ||
</center> | |||
The structure assigned by the authors is '''77% loops'''; Jmol objectively assigns '''82%''' loops. The authors assigned 10% alpha helices, 7% 3<sub>10</sub> helices, and 6% beta strands. | |||
The OmcS structure determined by Filman ''et al.'' was very similar, with '''80%''' loops assigned by the authors (86% by Jmol), having only 3% beta strand but otherwise very similar. We compared OmcS with three other c-type multi-heme cytochrome crystal structures: [[1ofw]], [[3ucp]], and [[3ov0]] had 45%, 49%, and 60% loops respectively. | The OmcS structure determined by Filman ''et al.'' was very similar, with '''80%''' loops assigned by the authors (86% by Jmol), having only 3% beta strand but otherwise very similar. We compared OmcS with three other c-type multi-heme cytochrome crystal structures: [[1ofw]], [[3ucp]], and [[3ov0]] had 45%, 49%, and 60% loops respectively. | ||