7au3
From Proteopedia
(Difference between revisions)
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| - | ==== | + | ==Cytochrome c oxidase structure in F-state== |
| - | <StructureSection load='7au3' size='340' side='right'caption='[[7au3]]' scene=''> | + | <StructureSection load='7au3' size='340' side='right'caption='[[7au3]], [[Resolution|resolution]] 2.56Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[7au3]] 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=7AU3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7AU3 FirstGlance]. <br> |
| - | </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=7au3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7au3 OCA], [https://pdbe.org/7au3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7au3 RCSB], [https://www.ebi.ac.uk/pdbsum/7au3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7au3 ProSAT]</span></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 2.56Å</td></tr> |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=2FK:SUPEROXO+ION'>2FK</scene>, <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=O:OXYGEN+ATOM'>O</scene>, <scene name='pdbligand=PGV:(1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL+(11E)-OCTADEC-11-ENOATE'>PGV</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=7au3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7au3 OCA], [https://pdbe.org/7au3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7au3 RCSB], [https://www.ebi.ac.uk/pdbsum/7au3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7au3 ProSAT]</span></td></tr> | ||
</table> | </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__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: | + | [[Category: Paracoccus denitrificans]] |
| + | [[Category: Kolbe F]] | ||
| + | [[Category: Michel H]] | ||
| + | [[Category: Safarian S]] | ||
Current revision
Cytochrome c oxidase structure in F-state
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