4tnh: Difference between revisions
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==RT XFEL structure of Photosystem II in the dark state at 4.9 A resolution== | ==RT XFEL structure of Photosystem II in the dark state at 4.9 A resolution== | ||
<StructureSection load='4tnh' size='340' side='right' caption='[[4tnh]], [[Resolution|resolution]] 4.90Å' scene=''> | <StructureSection load='4tnh' size='340' side='right'caption='[[4tnh]], [[Resolution|resolution]] 4.90Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4tnh]] is a | <table><tr><td colspan='2'>[[4tnh]] is a 20 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermosynechococcus_vestitus_BP-1 Thermosynechococcus vestitus BP-1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4TNH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4TNH FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BCR:BETA-CAROTENE'>BCR</scene>, <scene name='pdbligand=BCT:BICARBONATE+ION'>BCT</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=DGD:DIGALACTOSYL+DIACYL+GLYCEROL+(DGDG)'>DGD</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LHG:1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE'>LHG</scene>, <scene name='pdbligand=LMG:1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE'>LMG</scene>, <scene name='pdbligand=LMT:DODECYL-BETA-D-MALTOSIDE'>LMT | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 4.900007Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BCR:BETA-CAROTENE'>BCR</scene>, <scene name='pdbligand=BCT:BICARBONATE+ION'>BCT</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=DGD:DIGALACTOSYL+DIACYL+GLYCEROL+(DGDG)'>DGD</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LHG:1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE'>LHG</scene>, <scene name='pdbligand=LMG:1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE'>LMG</scene>, <scene name='pdbligand=LMT:DODECYL-BETA-D-MALTOSIDE'>LMT</scene>, <scene name='pdbligand=PHO:PHEOPHYTIN+A'>PHO</scene>, <scene name='pdbligand=PL9:2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE'>PL9</scene>, <scene name='pdbligand=SQD:1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL'>SQD</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=4tnh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4tnh OCA], [https://pdbe.org/4tnh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4tnh RCSB], [https://www.ebi.ac.uk/pdbsum/4tnh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4tnh ProSAT]</span></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | |||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/PSBE_THEVB PSBE_THEVB] This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.[HAMAP-Rule:MF_00642]<ref>PMID:20558739</ref> <ref>PMID:21367867</ref> <ref>PMID:25006873</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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</div> | </div> | ||
<div class="pdbe-citations 4tnh" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 4tnh" style="background-color:#fffaf0;"></div> | ||
==See Also== | |||
*[[Cytochrome C 3D structures|Cytochrome C 3D structures]] | |||
*[[Photosystem II 3D structures|Photosystem II 3D structures]] | |||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: Thermosynechococcus | [[Category: Thermosynechococcus vestitus BP-1]] | ||
[[Category: Adams | [[Category: Adams PD]] | ||
[[Category: Alonso-Mori | [[Category: Alonso-Mori R]] | ||
[[Category: Bergmann | [[Category: Bergmann U]] | ||
[[Category: Bogan | [[Category: Bogan MJ]] | ||
[[Category: Boutet | [[Category: Boutet S]] | ||
[[Category: Brewster | [[Category: Brewster A]] | ||
[[Category: Chatterjee | [[Category: Chatterjee R]] | ||
[[Category: DiFiore | [[Category: DiFiore D]] | ||
[[Category: Echols | [[Category: Echols N]] | ||
[[Category: Fry | [[Category: Fry AR]] | ||
[[Category: Gallo | [[Category: Gallo E]] | ||
[[Category: Gildea | [[Category: Gildea RJ]] | ||
[[Category: Glatzel | [[Category: Glatzel P]] | ||
[[Category: Gloeckner | [[Category: Gloeckner C]] | ||
[[Category: Gul | [[Category: Gul S]] | ||
[[Category: Han | [[Category: Han G]] | ||
[[Category: Hattne | [[Category: Hattne J]] | ||
[[Category: Hellmich | [[Category: Hellmich J]] | ||
[[Category: Ibrahim | [[Category: Ibrahim M]] | ||
[[Category: Kern | [[Category: Kern J]] | ||
[[Category: Koglin | [[Category: Koglin JE]] | ||
[[Category: Koroidov | [[Category: Koroidov S]] | ||
[[Category: Laksmono | [[Category: Laksmono H]] | ||
[[Category: Lampe | [[Category: Lampe A]] | ||
[[Category: Lassalle-Kaiser | [[Category: Lassalle-Kaiser B]] | ||
[[Category: Messerschmidt | [[Category: Messerschmidt M]] | ||
[[Category: Messinger | [[Category: Messinger J]] | ||
[[Category: Milathianaki | [[Category: Milathianaki D]] | ||
[[Category: Sauter | [[Category: Sauter NK]] | ||
[[Category: Seibert | [[Category: Seibert MM]] | ||
[[Category: Sierra | [[Category: Sierra RG]] | ||
[[Category: Skinner | [[Category: Skinner DE]] | ||
[[Category: Sokaras | [[Category: Sokaras D]] | ||
[[Category: Stan | [[Category: Stan CA]] | ||
[[Category: Tran | [[Category: Tran R]] | ||
[[Category: Uhlig | [[Category: Uhlig J]] | ||
[[Category: Weng | [[Category: Weng T-C]] | ||
[[Category: Williams | [[Category: Williams GJ]] | ||
[[Category: Yachandra | [[Category: Yachandra VK]] | ||
[[Category: Yano | [[Category: Yano J]] | ||
[[Category: Zouni | [[Category: Zouni A]] | ||
[[Category: Zwart | [[Category: Zwart PH]] | ||