8e9i
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 8e9i is ON HOLD Authors: Liang, Y., Rubinstein, J.L. Description: Mycobacterial respiratory complex I, semi-inserted quinone [[Category: Unreleased...) |
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| - | '''Unreleased structure''' | ||
| - | + | ==Mycobacterial respiratory complex I, semi-inserted quinone== | |
| - | + | <StructureSection load='8e9i' size='340' side='right'caption='[[8e9i]], [[Resolution|resolution]] 2.80Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[8e9i]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycolicibacterium_smegmatis_MC2_155 Mycolicibacterium smegmatis MC2 155]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8E9I OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8E9I 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]] 2.8Å</td></tr> | |
| - | [[Category: | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FES:FE2/S2+(INORGANIC)+CLUSTER'>FES</scene>, <scene name='pdbligand=FMN:FLAVIN+MONONUCLEOTIDE'>FMN</scene>, <scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MQ9:MENAQUINONE-9'>MQ9</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</scene>, <scene name='pdbligand=XP2:(2R)-3-{[(R)-hydroxy({(1S,2R,3R,4R,5S,6S)-3,4,5-trihydroxy-2-(alpha-D-mannopyranosyloxy)-6-[(6-O-undecanoyl-beta-D-mannopyranosyl)oxy]cyclohexyl}oxy)phosphoryl]oxy}-2-(octanoyloxy)propyl+undecanoate'>XP2</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=8e9i FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8e9i OCA], [https://pdbe.org/8e9i PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8e9i RCSB], [https://www.ebi.ac.uk/pdbsum/8e9i PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8e9i ProSAT]</span></td></tr> |
| - | [[Category: Liang | + | </table> |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/A0QU23_MYCS2 A0QU23_MYCS2] NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be a menaquinone. 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.[HAMAP-Rule:MF_00445] | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Mycolicibacterium smegmatis MC2 155]] | ||
| + | [[Category: Liang Y]] | ||
| + | [[Category: Rubinstein JL]] | ||
Current revision
Mycobacterial respiratory complex I, semi-inserted quinone
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