1qjd: Difference between revisions
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==Flavocytochrome C3 from Shewanella frigidimarina== | ==Flavocytochrome C3 from Shewanella frigidimarina== | ||
<StructureSection load='1qjd' size='340' side='right' caption='[[1qjd]], [[Resolution|resolution]] 1.80Å' scene=''> | <StructureSection load='1qjd' size='340' side='right'caption='[[1qjd]], [[Resolution|resolution]] 1.80Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1qjd]] is a 1 chain structure with sequence from [ | <table><tr><td colspan='2'>[[1qjd]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Shewanella_frigidimarina Shewanella frigidimarina]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QJD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1QJD FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=TEO:MALATE+LIKE+INTERMEDIATE'>TEO</scene></td></tr> | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.8Å</td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=TEO:MALATE+LIKE+INTERMEDIATE'>TEO</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=1qjd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qjd OCA], [https://pdbe.org/1qjd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1qjd RCSB], [https://www.ebi.ac.uk/pdbsum/1qjd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1qjd ProSAT]</span></td></tr> | |||
</table> | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/FCCA_SHEFN FCCA_SHEFN] Flavocytochrome that catalyzes the reduction of fumarate to succinate (PubMed:8093012). Is essential for fumarate respiration during anaerobic growth, acting as the terminal reductase (PubMed:9579067). Receives electrons from the membrane-bound tetraheme c-type cytochrome CymA (By similarity). Is essentially unidirectional, catalyzing only fumarate reduction (PubMed:8093012). Cannot reduce nitrite, dimethylsulphoxide, trimethylamine-N-oxide (TMAO) or sulfite (PubMed:8093012). In vitro, can use the artificial electron donor methyl viologen (PubMed:8093012).[UniProtKB:P83223]<ref>PMID:8093012</ref> <ref>PMID:9579067</ref> | |||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/qj/1qjd_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/qj/1qjd_consurf.spt"</scriptWhenChecked> | ||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/ | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
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==See Also== | ==See Also== | ||
*[[Flavocytochrome|Flavocytochrome]] | *[[Flavocytochrome 3D structures|Flavocytochrome 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | |||
[[Category: Shewanella frigidimarina]] | [[Category: Shewanella frigidimarina]] | ||
[[Category: Chapman | [[Category: Chapman SK]] | ||
[[Category: Pealing | [[Category: Pealing SL]] | ||
[[Category: Reid | [[Category: Reid GA]] | ||
[[Category: Taylor | [[Category: Taylor P]] | ||
[[Category: Walkinshaw | [[Category: Walkinshaw MD]] | ||