5wt6
From Proteopedia
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==Cysteine persulfide intermediate of NifS from Helicobacter pylori== | ==Cysteine persulfide intermediate of NifS from Helicobacter pylori== | ||
| - | <StructureSection load='5wt6' size='340' side='right' caption='[[5wt6]], [[Resolution|resolution]] 3.30Å' scene=''> | + | <StructureSection load='5wt6' size='340' side='right'caption='[[5wt6]], [[Resolution|resolution]] 3.30Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[5wt6]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5WT6 OCA]. For a <b>guided tour on the structure components</b> use [http:// | + | <table><tr><td colspan='2'>[[5wt6]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5WT6 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5WT6 FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=IPA:ISOPROPYL+ALCOHOL'>IPA</scene>, <scene name='pdbligand=PDA:2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-PROPIONIC+ACID'>PDA</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=IPA:ISOPROPYL+ALCOHOL'>IPA</scene>, <scene name='pdbligand=PDA:2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-PROPIONIC+ACID'>PDA</scene></td></tr> |
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CSS:S-MERCAPTOCYSTEINE'>CSS</scene></td></tr> | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CSS:S-MERCAPTOCYSTEINE'>CSS</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5wt2|5wt2]], [[5wt4|5wt4]], [[5wt5|5wt5]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5wt2|5wt2]], [[5wt4|5wt4]], [[5wt5|5wt5]]</td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Cysteine_desulfurase Cysteine desulfurase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.8.1.7 2.8.1.7] </span></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Cysteine_desulfurase Cysteine desulfurase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.8.1.7 2.8.1.7] </span></td></tr> | ||
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http:// | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5wt6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5wt6 OCA], [http://pdbe.org/5wt6 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5wt6 RCSB], [http://www.ebi.ac.uk/pdbsum/5wt6 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5wt6 ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/ISCS_HELPY ISCS_HELPY]] Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins. | [[http://www.uniprot.org/uniprot/ISCS_HELPY ISCS_HELPY]] Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins. | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Cysteine desulfurase 3D structures|Cysteine desulfurase 3D structures]] | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Cysteine desulfurase]] | [[Category: Cysteine desulfurase]] | ||
| + | [[Category: Large Structures]] | ||
[[Category: Fujishiro, T]] | [[Category: Fujishiro, T]] | ||
[[Category: Nakamura, R]] | [[Category: Nakamura, R]] | ||
Revision as of 07:16, 7 October 2020
Cysteine persulfide intermediate of NifS from Helicobacter pylori
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