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4o79

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==Crystal Structure of Ascorbate-bound Cytochrome b561, crystal soaked in 1 M L-ascorbate for 10 minutes==
==Crystal Structure of Ascorbate-bound Cytochrome b561, crystal soaked in 1 M L-ascorbate for 10 minutes==
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<StructureSection load='4o79' size='340' side='right' caption='[[4o79]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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<StructureSection load='4o79' size='340' side='right'caption='[[4o79]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4o79]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Arath Arath]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4O79 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4O79 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4o79]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4O79 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4O79 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ASC:ASCORBIC+ACID'>ASC</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ASC:ASCORBIC+ACID'>ASC</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4o6y|4o6y]], [[4o7g|4o7g]]</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4o79 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4o79 OCA], [https://pdbe.org/4o79 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4o79 RCSB], [https://www.ebi.ac.uk/pdbsum/4o79 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4o79 ProSAT]</span></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CYB561B ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=3702 ARATH])</td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ascorbate_ferrireductase_(transmembrane) Ascorbate ferrireductase (transmembrane)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.16.5.1 1.16.5.1] </span></td></tr>
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<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=4o79 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4o79 OCA], [http://pdbe.org/4o79 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4o79 RCSB], [http://www.ebi.ac.uk/pdbsum/4o79 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4o79 ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/ACFR2_ARATH ACFR2_ARATH]] Two-heme-containing cytochrome. Catalyzes ascorbate-dependent trans-membrane ferric-chelate reduction (By similarity).
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[https://www.uniprot.org/uniprot/ACFR2_ARATH ACFR2_ARATH] Two-heme-containing cytochrome. Catalyzes ascorbate-dependent trans-membrane ferric-chelate reduction (By similarity).
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Arath]]
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[[Category: Arabidopsis thaliana]]
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[[Category: Du, M]]
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[[Category: Large Structures]]
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[[Category: Gong, X]]
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[[Category: Du M]]
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[[Category: Lu, P]]
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[[Category: Gong X]]
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[[Category: Ma, D]]
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[[Category: Lu P]]
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[[Category: Shi, Y]]
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[[Category: Ma D]]
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[[Category: Yan, C]]
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[[Category: Shi Y]]
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[[Category: Alpha helical membrane protein]]
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[[Category: Yan C]]
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[[Category: Ascorbate-dependent oxidoreductase]]
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[[Category: Oxidoreductase]]
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Revision as of 08:58, 18 January 2023

Crystal Structure of Ascorbate-bound Cytochrome b561, crystal soaked in 1 M L-ascorbate for 10 minutes

PDB ID 4o79

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