8wgh: Difference between revisions
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New page: '''Unreleased structure''' The entry 8wgh is ON HOLD Authors: Huang, G. Description: Cryo-EM structure of PSI-LHCI from Fittonia verschaffeltii Category: Unreleased Structures [[Ca... |
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==Cryo-EM structure of the red-shifted Fittonia albivenis PSI-LHCI== | |||
<StructureSection load='8wgh' size='340' side='right'caption='[[8wgh]], [[Resolution|resolution]] 2.40Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[8wgh]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Fittonia_albivenis Fittonia albivenis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8WGH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8WGH 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]] 2.4Å</td></tr> | |||
[[Category: | <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=CHL:CHLOROPHYLL+B'>CHL</scene>, <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=DGD:DIGALACTOSYL+DIACYL+GLYCEROL+(DGDG)'>DGD</scene>, <scene name='pdbligand=HTG:HEPTYL+1-THIOHEXOPYRANOSIDE'>HTG</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=LUT:(3R,3R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3-DIOL'>LUT</scene>, <scene name='pdbligand=PQN:PHYLLOQUINONE'>PQN</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</scene>, <scene name='pdbligand=XAT:(3S,5R,6S,3S,5R,6S)-5,6,5,6-DIEPOXY-5,6,5,6-+TETRAHYDRO-BETA,BETA-CAROTENE-3,3-DIOL'>XAT</scene></td></tr> | ||
[[Category: Huang | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8wgh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8wgh OCA], [https://pdbe.org/8wgh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8wgh RCSB], [https://www.ebi.ac.uk/pdbsum/8wgh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8wgh ProSAT]</span></td></tr> | ||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/A0A8A0WPY6_9LAMI A0A8A0WPY6_9LAMI] 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-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.[ARBA:ARBA00003162][HAMAP-Rule:MF_00458] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Fittonia albivenis]] | |||
[[Category: Large Structures]] | |||
[[Category: Huang GQ]] | |||
[[Category: Li XX]] | |||
[[Category: Qin XC]] | |||
[[Category: Sui SF]] | |||
Latest revision as of 08:46, 14 July 2024
Cryo-EM structure of the red-shifted Fittonia albivenis PSI-LHCI
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