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4i7z

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<StructureSection load='4i7z' size='340' side='right'caption='[[4i7z]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
<StructureSection load='4i7z' size='340' side='right'caption='[[4i7z]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4i7z]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Mastigocladus_laminosus Mastigocladus laminosus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4I7Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4I7Z FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4i7z]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Mastigocladus_laminosus Mastigocladus laminosus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4I7Z OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4I7Z 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=1E2:(2S)-3-(ACETYLOXY)-2-HYDROXYPROPYL+6-DEOXY-6-SULFO-BETA-D-GLUCOPYRANOSIDE'>1E2</scene>, <scene name='pdbligand=8K6:OCTADECANE'>8K6</scene>, <scene name='pdbligand=BCR:BETA-CAROTENE'>BCR</scene>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=MYS:PENTADECANE'>MYS</scene>, <scene name='pdbligand=OCT:N-OCTANE'>OCT</scene>, <scene name='pdbligand=OZ2:(2R)-3-{[(R)-{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-2-[(6Z)-TRIDEC-6-ENOYLOXY]PROPYL+(9Z)-OCTADEC-9-ENOATE'>OZ2</scene>, <scene name='pdbligand=UMQ:UNDECYL-MALTOSIDE'>UMQ</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=1E2:(2S)-3-(ACETYLOXY)-2-HYDROXYPROPYL+6-DEOXY-6-SULFO-BETA-D-GLUCOPYRANOSIDE'>1E2</scene>, <scene name='pdbligand=8K6:OCTADECANE'>8K6</scene>, <scene name='pdbligand=BCR:BETA-CAROTENE'>BCR</scene>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=MYS:PENTADECANE'>MYS</scene>, <scene name='pdbligand=OCT:N-OCTANE'>OCT</scene>, <scene name='pdbligand=OZ2:(2R)-3-{[(R)-{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-2-[(6Z)-TRIDEC-6-ENOYLOXY]PROPYL+(9Z)-OCTADEC-9-ENOATE'>OZ2</scene>, <scene name='pdbligand=UMQ:UNDECYL-MALTOSIDE'>UMQ</scene></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/Plastoquinol--plastocyanin_reductase Plastoquinol--plastocyanin reductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.10.9.1 1.10.9.1] </span></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=4i7z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4i7z OCA], [https://pdbe.org/4i7z PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4i7z RCSB], [https://www.ebi.ac.uk/pdbsum/4i7z PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4i7z ProSAT]</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=4i7z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4i7z OCA], [http://pdbe.org/4i7z PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4i7z RCSB], [http://www.ebi.ac.uk/pdbsum/4i7z PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4i7z ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/PETM_MASLA PETM_MASLA]] Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. [[http://www.uniprot.org/uniprot/CYF_MASLA CYF_MASLA]] Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. [[http://www.uniprot.org/uniprot/PETG_MASLA PETG_MASLA]] Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. PetG is required for either the stability or assembly of the cytochrome b6-f complex. [[http://www.uniprot.org/uniprot/PETD_MASLA PETD_MASLA]] Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. [[http://www.uniprot.org/uniprot/PETN_MASLA PETN_MASLA]] Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. [[http://www.uniprot.org/uniprot/CYB6_MASLA CYB6_MASLA]] Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.[HAMAP-Rule:MF_00633] [[http://www.uniprot.org/uniprot/UCRI_MASLA UCRI_MASLA]] Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. [[http://www.uniprot.org/uniprot/PETL_MASLA PETL_MASLA]] Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. PetL is important for photoautotrophic growth as well as for electron transfer efficiency and stability of the cytochrome b6-f complex.
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[https://www.uniprot.org/uniprot/CYB6_MASLA CYB6_MASLA] Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.[HAMAP-Rule:MF_00633]
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Mastigocladus laminosus]]
[[Category: Mastigocladus laminosus]]
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[[Category: Plastoquinol--plastocyanin reductase]]
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[[Category: Cramer WA]]
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[[Category: Cramer, W A]]
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[[Category: Hasan SS]]
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[[Category: Hasan, S S]]
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[[Category: Stofleth JT]]
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[[Category: Stofleth, J T]]
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[[Category: Yamashita E]]
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[[Category: Yamashita, E]]
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[[Category: Cytochrome]]
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[[Category: Membrane protein]]
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[[Category: Photosynthesis]]
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[[Category: Plastocyanin]]
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[[Category: Plastoquinol:plastocyanin oxidoreductase]]
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[[Category: Thylakoid membrane]]
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Revision as of 08:47, 9 November 2022

Crystal structure of cytochrome b6f in DOPG, with disordered Rieske Iron-Sulfur Protein soluble domain

PDB ID 4i7z

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