Cytochrome f: Difference between revisions

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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='' size='350' 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!
+See also [[Hemeproteins]].
--->
-'''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.<ref>PMID:11742345</ref>
+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.
-</StructureSection>
-==3D structures of cytochrome f==
-Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
+<scene name='48/484838/Cv/12'>Heme binding site</scene> in Turnip cytochrome f
-{{#tree:id=OrganizedByTopic|openlevels=0|
-*Cytf
+<scene name='48/484838/Cv/13'>Covalent binding of heme to 2 Cys residues</scene>
-**[[1ctm]], [[1hcz]] – tCytf – turnip<br />
+<scene name='48/484838/Cv/14'>Fe coordination site</scene> (PDB entry [[1ctm]]).
-**[[1cfm]] – CrCytf – ''Chlamydomonas reinhardtii''<br />
-**[[1e2v]], [[1e2w]], [[1e2z]] – CrCytf (mutant)<br />
-**[[1ewh]] - CrCytf soluble domain<br />
-**[[1ci3]] - Cytf soluble domain – ''Phormidium laminosum''
-*Cytf complex with plastocyanin
+==3D structures of cytochrome f==
+[[Cytochrome f 3D structures]]
-**[[2pcf]] – Cytf soluble domain + plastocyanin – spinach – NMR<br />
+</StructureSection>
-**[[1tu2]] - Cytf soluble domain + plastocyanin – Nostoc – NMR<br />
-**[[1tkw]] - tCytf soluble domain + plastocyanin – NMR<br />
-**[[2jxm]] - Cytf soluble domain + plastocyanin – ''Prochlorothrix hollandica'' – NMR
-*Full cytochrome b6f containing Cytf
-**[[1q90]] – CrCytf <br />
-**[[1vf5]], [[2e7r]] - MlCytf – ''Mastigocladus laminosus''<br />
-**[[2d2c]] - MlCytf + dibromo-methyl-isopropylbenzoquinone<br />
-**[[2e75]] - MlCytf + nonyl-hydroxyquinoline oxide<br />
-**[[2e76]] - MlCytf + tridecyl-stigmatellin<br />
-**[[2zt9]] - Cytf - Nostoc
-}}
 == References ==
 <references/>
 [[Category: Topic Page]]