4g39
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Mutational analysis of sulfite reductase hemoprotein reveals the mechanism for coordinated electron and proton transfer== | |
| - | + | <StructureSection load='4g39' size='340' side='right'caption='[[4g39]], [[Resolution|resolution]] 2.40Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[4g39]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4G39 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4G39 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]] 2.4Å</td></tr> | |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</scene>, <scene name='pdbligand=SRM:SIROHEME'>SRM</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=4g39 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4g39 OCA], [https://pdbe.org/4g39 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4g39 RCSB], [https://www.ebi.ac.uk/pdbsum/4g39 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4g39 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/CYSI_ECOLI CYSI_ECOLI] Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate.[HAMAP-Rule:MF_01540] | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Escherichia coli K-12]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Smith KW]] | ||
| + | [[Category: Stroupe ME]] | ||
Current revision
Mutational analysis of sulfite reductase hemoprotein reveals the mechanism for coordinated electron and proton transfer
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