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4rkm
From Proteopedia
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==Wolinella succinogenes octaheme sulfite reductase MccA, form I== | ==Wolinella succinogenes octaheme sulfite reductase MccA, form I== | ||
| - | <StructureSection load='4rkm' size='340' side='right' caption='[[4rkm]], [[Resolution|resolution]] 2.20Å' scene=''> | + | <StructureSection load='4rkm' size='340' side='right'caption='[[4rkm]], [[Resolution|resolution]] 2.20Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[4rkm]] is a 12 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4RKM OCA]. For a <b>guided tour on the structure components</b> use [ | + | <table><tr><td colspan='2'>[[4rkm]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Wolinella_succinogenes_DSM_1740 Wolinella succinogenes DSM 1740]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4RKM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4RKM FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=BU3:(R,R)-2,3-BUTANEDIOL'>BU3</scene>, <scene name='pdbligand=CU1:COPPER+(I)+ION'>CU1</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=SO2:SULFUR+DIOXIDE'>SO2</scene>, <scene name='pdbligand=SX:SULFUR+OXIDE'>SX</scene> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=BU3:(R,R)-2,3-BUTANEDIOL'>BU3</scene>, <scene name='pdbligand=CU1:COPPER+(I)+ION'>CU1</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=SO2:SULFUR+DIOXIDE'>SO2</scene>, <scene name='pdbligand=SX:SULFUR+OXIDE'>SX</scene></td></tr> | |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4rkm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4rkm OCA], [https://pdbe.org/4rkm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4rkm RCSB], [https://www.ebi.ac.uk/pdbsum/4rkm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4rkm ProSAT]</span></td></tr> |
</table> | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/MCCA_WOLSU MCCA_WOLSU] Respiratory sulfite reductase that catalyzes the reduction of sulfite to sulfide in a single step, consuming six electrons in the process (PubMed:22040142, PubMed:25642962). Required for sulfite respiration under anaerobic growth conditions (PubMed:22040142). Has only marginal activity with nitrite.<ref>PMID:22040142</ref> <ref>PMID:25642962</ref> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Wolinella succinogenes DSM 1740]] |
| - | [[Category: | + | [[Category: Einsle O]] |
| - | [[Category: | + | [[Category: Hermann B]] |
| - | [[Category: | + | [[Category: Kern M]] |
| - | [[Category: | + | [[Category: La Pietra L]] |
| - | [[Category: | + | [[Category: Simon J]] |
| - | + | ||
| - | + | ||
Current revision
Wolinella succinogenes octaheme sulfite reductase MccA, form I
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