8zet
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Tp-PSI-FCPI-S in Thalassiosira pseudonana== | |
| - | + | <StructureSection load='8zet' size='340' side='right'caption='[[8zet]], [[Resolution|resolution]] 3.20Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[8zet]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Thalassiosira_pseudonana_CCMP1335 Thalassiosira pseudonana CCMP1335]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8ZET OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8ZET FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.2Å</td></tr> | |
| - | [[Category: | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=A86:[(1~{S},5~{R})-3,3,5-trimethyl-5-oxidanyl-4-[(3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E})-3,7,12,16-tetramethyl-17-oxidanylidene-18-[(1~{S},4~{S},6~{R})-2,2,6-trimethyl-4-oxidanyl-7-oxabicyclo[4.1.0]heptan-1-yl]octadeca-1,3,5,7,9,11,13,15-octaenylidene]cyclohexyl]+ethanoate'>A86</scene>, <scene name='pdbligand=BCR:BETA-CAROTENE'>BCR</scene>, <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=DD6:(3S,3R,5R,6S,7cis)-7,8-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3-diol'>DD6</scene>, <scene name='pdbligand=DGD:DIGALACTOSYL+DIACYL+GLYCEROL+(DGDG)'>DGD</scene>, <scene name='pdbligand=ET4:(1~{R})-3,5,5-trimethyl-4-[(1~{E},3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E})-3,7,12,16-tetramethyl-18-[(4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15-octaen-17-ynyl]cyclohex-3-en-1-ol'>ET4</scene>, <scene name='pdbligand=KC1:(2E)-3-[(21R)-9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3,4-didehydrophorbin-3-yl-kappa~2~N~23~,N~25~]prop-2-enoato(2-)magnesium'>KC1</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=PQN:PHYLLOQUINONE'>PQN</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> |
| - | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8zet FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8zet OCA], [https://pdbe.org/8zet PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8zet RCSB], [https://www.ebi.ac.uk/pdbsum/8zet PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8zet ProSAT]</span></td></tr> |
| - | [[Category: Feng | + | </table> |
| - | [[Category: Shen | + | == Function == |
| - | [[Category: | + | [https://www.uniprot.org/uniprot/PSAA_THAPS PSAA_THAPS] PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6. |
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Thalassiosira pseudonana CCMP1335]] | ||
| + | [[Category: Feng Y]] | ||
| + | [[Category: Li Z]] | ||
| + | [[Category: Shen JR]] | ||
| + | [[Category: Wang W]] | ||
Current revision
Tp-PSI-FCPI-S in Thalassiosira pseudonana
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