Cytochrome f: Difference between revisions

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Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky, Joel L. Sussman

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-<StructureSection load='1ctm' size='350' side='right' caption='Turnip heme-containing cytochrome f (PDB entry [[1ctm]])' scene=''>
+<StructureSection load='1ctm' size='450' side='right' caption='Turnip heme-containing cytochrome f (PDB entry [[1ctm]])' scene='48/484838/Cv/8'>
-<!--
-Please use the "3D" button above this box to insert a Jmol applet (molecule) on this page.
+'''Cytochrome f''' (Cytf) is the largest subunit of the cytochrome b6f complex.  This complex transfers electrons from plastocyanin to the two reaction center complexes of oxygenic photosynthetic membranes.<ref>PMID:7631417</ref>
-Or use the four-green-boxes-button to insert scrollable text adjacent
-to a Jmol applet. Check out the other buttons as well!
--->
-'''Cytochrome f''' (Cytf) is the largest subunit of the cytochrome b6f complex.  This complex transfers electrons from plastocyanin to the two reaction center complexes of oxygenic photosynthetic membranes.<ref>PMID:7631417</ref>
 == Structural highlights ==
 The cytochrome b6f complex contains 4 subunits: Cytf, Cytb6, Rieske iron-sulfur protein and subunit IV.  Cytf has an internal chain of water molecules conserved in all its 3D structures.  The water chain is assumed to be a proton wire.
+<scene name='48/484838/Cv/5'>Heme binding site</scene> in Turnip cytochrome f
+<scene name='48/484838/Cv/6'>Covalent binding of heme to 2 Cys residues</scene>
+<scene name='48/484838/Cv/7'>Fe coordination site</scene> (PDB entry [[1ctm]]).
 </StructureSection>
 ==3D structures of cytochrome f==