2b4z
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2b4z]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2B4Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2B4Z FirstGlance]. <br> | <table><tr><td colspan='2'>[[2b4z]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2B4Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2B4Z FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2b4z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2b4z OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2b4z RCSB], [http://www.ebi.ac.uk/pdbsum/2b4z PDBsum]</span></td></tr> | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2b4z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2b4z OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2b4z RCSB], [http://www.ebi.ac.uk/pdbsum/2b4z PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/CYC_BOVIN CYC_BOVIN]] Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain. Plays a role in apoptosis. Suppression of the anti-apoptotic members or activation of the pro-apoptotic members of the Bcl-2 family leads to altered mitochondrial membrane permeability resulting in release of cytochrome c into the cytosol. Binding of cytochrome c to Apaf-1 triggers the activation of caspase-9, which then accelerates apoptosis by activating other caspases (By similarity). | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Bos taurus]] | [[Category: Bos taurus]] | ||
| - | [[Category: Jakoncic, J | + | [[Category: Jakoncic, J]] |
| - | [[Category: Mirkin, N | + | [[Category: Mirkin, N]] |
| - | [[Category: Moreno, A | + | [[Category: Moreno, A]] |
| - | [[Category: Stojanoff, V | + | [[Category: Stojanoff, V]] |
[[Category: Electron transport]] | [[Category: Electron transport]] | ||
[[Category: Ferric form]] | [[Category: Ferric form]] | ||
[[Category: Low ionic strength]] | [[Category: Low ionic strength]] | ||
Revision as of 16:21, 24 December 2014
Crystal structure of cytochrome C from bovine heart at 1.5 A resolution.
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