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| | <SX load='5zji' size='340' side='right' viewer='molstar' caption='[[5zji]], [[Resolution|resolution]] 3.30Å' scene=''> | | <SX load='5zji' size='340' side='right' viewer='molstar' caption='[[5zji]], [[Resolution|resolution]] 3.30Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[5zji]] is a 21 chain structure with sequence from [http://en.wikipedia.org/wiki/Zea_mays Zea mays] and [http://en.wikipedia.org/wiki/Zea_mays_subsp._mays Zea mays subsp. mays]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ZJI OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5ZJI FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[5zji]] is a 11 chain structure with sequence from [https://en.wikipedia.org/wiki/Zea_mays Zea mays] and [https://en.wikipedia.org/wiki/Zea_mays_subsp._mays Zea mays subsp. mays]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ZJI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5ZJI FirstGlance]. <br> |
| - | </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=CHL:CHLOROPHYLL+B'>CHL</scene>, <scene name='pdbligand=CL0:CHLOROPHYLL+A+ISOMER'>CL0</scene>, <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=DGD:DIGALACTOSYL+DIACYL+GLYCEROL+(DGDG)'>DGD</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=LMU:DODECYL-ALPHA-D-MALTOSIDE'>LMU</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=NEX:(1R,3R)-6-{(3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4R,6R)-4-HYDROXY-2,2,6-TRIMETHYL-7-OXABICYCLO[4.1.0]HEPT-1-YL]-3,7,12,16-TETRAMETHYLOCTADECA-1,3,5,7,9,11,13,15,17-NONAENYLIDENE}-1,5,5-TRIMETHYLCYCLOHEXANE-1,3-DIOL'>NEX</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> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.3Å</td></tr> |
| - | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</scene></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=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=DGD:DIGALACTOSYL+DIACYL+GLYCEROL+(DGDG)'>DGD</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=LMU:DODECYL-ALPHA-D-MALTOSIDE'>LMU</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=NEX:(3S,3S,5R,5R,6R,6S,8R,9cis)-6,7-didehydro-5,5,6,6-tetrahydro-5,6-epoxy-beta,beta-carotene-3,3,5-triol'>NEX</scene>, <scene name='pdbligand=PQN:PHYLLOQUINONE'>PQN</scene>, <scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</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> |
| - | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Photosystem_I Photosystem I], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.97.1.12 1.97.1.12] </span></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=5zji FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5zji OCA], [https://pdbe.org/5zji PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5zji RCSB], [https://www.ebi.ac.uk/pdbsum/5zji PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5zji ProSAT]</span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5zji FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5zji OCA], [http://pdbe.org/5zji PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5zji RCSB], [http://www.ebi.ac.uk/pdbsum/5zji PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5zji ProSAT]</span></td></tr> | + | |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[http://www.uniprot.org/uniprot/A0A059Q6U2_MAIZE A0A059Q6U2_MAIZE]] 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.[HAMAP-Rule:MF_00482] [[http://www.uniprot.org/uniprot/B6SUC4_MAIZE B6SUC4_MAIZE]] The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated.[RuleBase:RU363080] [[http://www.uniprot.org/uniprot/B6T892_MAIZE B6T892_MAIZE]] The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated.[RuleBase:RU363080] [[http://www.uniprot.org/uniprot/PSAH_MAIZE PSAH_MAIZE]] Possible role could be the docking of the LHC I antenna complex to the core complex. [[http://www.uniprot.org/uniprot/B6T1H1_MAIZE B6T1H1_MAIZE]] The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated.[RuleBase:RU363080] [[http://www.uniprot.org/uniprot/PSAJ_MAIZE PSAJ_MAIZE]] May help in the organization of the PsaE and PsaF subunits. [[http://www.uniprot.org/uniprot/B6SZR1_MAIZE B6SZR1_MAIZE]] The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated.[RuleBase:RU363080] [[http://www.uniprot.org/uniprot/B6SSN3_MAIZE B6SSN3_MAIZE]] The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated.[RuleBase:RU363080] [[http://www.uniprot.org/uniprot/CB21_MAIZE CB21_MAIZE]] The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated. [[http://www.uniprot.org/uniprot/PSAI_MAIZE PSAI_MAIZE]] May help in the organization of the PsaL subunit. [[http://www.uniprot.org/uniprot/PSAA_MAIZE PSAA_MAIZE]] 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. | + | [https://www.uniprot.org/uniprot/B4FAW3_MAIZE B4FAW3_MAIZE] |
| | <div style="background-color:#fffaf0;"> | | <div style="background-color:#fffaf0;"> |
| | == Publication Abstract from PubMed == | | == Publication Abstract from PubMed == |
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| | | | |
| | ==See Also== | | ==See Also== |
| - | *[[Photosystem I|Photosystem I]] | + | *[[Photosystem I 3D structures|Photosystem I 3D structures]] |
| | == References == | | == References == |
| | <references/> | | <references/> |
| Line 28: |
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| | </SX> | | </SX> |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Photosystem I]] | |
| | [[Category: Zea mays]] | | [[Category: Zea mays]] |
| | [[Category: Zea mays subsp. mays]] | | [[Category: Zea mays subsp. mays]] |
| - | [[Category: Cao, P]] | + | [[Category: Cao P]] |
| - | [[Category: Li, M]] | + | [[Category: Li M]] |
| - | [[Category: Liu, Z F]] | + | [[Category: Liu ZF]] |
| - | [[Category: Ma, J]] | + | [[Category: Ma J]] |
| - | [[Category: Pan, X W]] | + | [[Category: Pan XW]] |
| - | [[Category: Su, X D]] | + | [[Category: Su XD]] |
| - | [[Category: Zhang, X Z]] | + | [[Category: Zhang XZ]] |
| - | [[Category: Antenna]]
| + | |
| - | [[Category: Membrane protein]]
| + | |
| - | [[Category: Photosystem]]
| + | |
| - | [[Category: State transition]]
| + | |
| - | [[Category: Supercomplex]]
| + | |
