7au6
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Cytochrome c oxidase structure in O-state== | |
| + | <StructureSection load='7au6' size='340' side='right'caption='[[7au6]], [[Resolution|resolution]] 2.40Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[7au6]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Paracoccus_denitrificans Paracoccus denitrificans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7AU6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7AU6 FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 2.4Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=CUA:DINUCLEAR+COPPER+ION'>CUA</scene>, <scene name='pdbligand=HEA:HEME-A'>HEA</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=OXY:OXYGEN+MOLECULE'>OXY</scene>, <scene name='pdbligand=PC1:1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE'>PC1</scene>, <scene name='pdbligand=PEO:HYDROGEN+PEROXIDE'>PEO</scene></td></tr> | ||
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7au6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7au6 OCA], [https://pdbe.org/7au6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7au6 RCSB], [https://www.ebi.ac.uk/pdbsum/7au6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7au6 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/COX1B_PARDE COX1B_PARDE] Subunit I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B). This cytochrome c oxidase shows proton pump activity across the membrane in addition to the electron transfer. | ||
| - | + | ==See Also== | |
| - | + | *[[Cytochrome c oxidase 3D structures|Cytochrome c oxidase 3D structures]] | |
| - | + | __TOC__ | |
| - | [[Category: | + | </StructureSection> |
| + | [[Category: Large Structures]] | ||
| + | [[Category: Paracoccus denitrificans]] | ||
| + | [[Category: Kolbe F]] | ||
| + | [[Category: Michel H]] | ||
| + | [[Category: Safarian S]] | ||
Current revision
Cytochrome c oxidase structure in O-state
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