8qh7
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 8qh7 is ON HOLD until Paper Publication Authors: Wohlwend, D., Friedrich, T. Description: Crystal structure of respiratory Complex I subunits NuoEF...) |
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of respiratory Complex I subunits NuoEF from Aquifex aeolicus bound to reduced 3-acetylpyridine adenine dinucleotide (without reducing agent)== | |
| - | + | <StructureSection load='8qh7' size='340' side='right'caption='[[8qh7]], [[Resolution|resolution]] 1.85Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[8qh7]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Aquifex_aeolicus_VF5 Aquifex aeolicus VF5]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8QH7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8QH7 FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.85Å</td></tr> | |
| - | [[ | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AP0:ACETYL+PYRIDINE+ADENINE+DINUCLEOTIDE,+REDUCED'>AP0</scene>, <scene name='pdbligand=BTB:2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>BTB</scene>, <scene name='pdbligand=FES:FE2/S2+(INORGANIC)+CLUSTER'>FES</scene>, <scene name='pdbligand=FNR:1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-RIBITOL'>FNR</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=8qh7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8qh7 OCA], [https://pdbe.org/8qh7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8qh7 RCSB], [https://www.ebi.ac.uk/pdbsum/8qh7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8qh7 ProSAT]</span></td></tr> |
| - | [[Category: Friedrich | + | </table> |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/NUOE_AQUAE NUOE_AQUAE] NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity). | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Aquifex aeolicus VF5]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Friedrich T]] | ||
| + | [[Category: Wohlwend D]] | ||
Current revision
Crystal structure of respiratory Complex I subunits NuoEF from Aquifex aeolicus bound to reduced 3-acetylpyridine adenine dinucleotide (without reducing agent)
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