6alm: Difference between revisions

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==VioC L-arginine hydroxylase bound to Fe(II), L-arginine, and 2-OXO-GLUTARIC ACID==
==VioC L-arginine hydroxylase bound to Fe(II), L-arginine, and 2-OXO-GLUTARIC ACID==
<StructureSection load='6alm' size='340' side='right' caption='[[6alm]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
<StructureSection load='6alm' size='340' side='right'caption='[[6alm]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[6alm]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6ALM OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6ALM FirstGlance]. <br>
<table><tr><td colspan='2'>[[6alm]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Streptomyces_vinaceus Streptomyces vinaceus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6ALM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6ALM FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=AKG:2-OXOGLUTARIC+ACID'>AKG</scene>, <scene name='pdbligand=ARG:ARGININE'>ARG</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</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]] 1.6&#8491;</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Oxidoreductase Oxidoreductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.14.11.41 1.14.11.41] </span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AKG:2-OXOGLUTARIC+ACID'>AKG</scene>, <scene name='pdbligand=ARG:ARGININE'>ARG</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6alm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6alm OCA], [http://pdbe.org/6alm PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6alm RCSB], [http://www.ebi.ac.uk/pdbsum/6alm PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6alm ProSAT]</span></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=6alm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6alm OCA], [https://pdbe.org/6alm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6alm RCSB], [https://www.ebi.ac.uk/pdbsum/6alm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6alm ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/ARGHX_STRVI ARGHX_STRVI]] Involved in the biosynthesis of capreomycidine, an unusual amino acid used by non-ribosomal peptide synthases (NRPS) to make the tuberactinomycin class of peptide antibiotics such as viomycin and capreomycin. Catalyzes the stereospecific hydroxylation of the C3 of (2S)-arginine to generate (3S)-hydroxy-(2S)-arginine. Usually clavaminic acid synthase-like oxygenases catalyze the formation of threo diastereomers, however VioC produces the erythro diastereomer of beta-carbon-hydroxylated L-arginine. It exerts a broad substrate specificity by accepting the analogs L-homoarginine and L-canavanine for the beta-carbon hydroxylation.<ref>PMID:15368580</ref> <ref>PMID:15368582</ref> <ref>PMID:19490124</ref>
[https://www.uniprot.org/uniprot/ARGHX_STRVI ARGHX_STRVI] Involved in the biosynthesis of capreomycidine, an unusual amino acid used by non-ribosomal peptide synthases (NRPS) to make the tuberactinomycin class of peptide antibiotics such as viomycin and capreomycin. Catalyzes the stereospecific hydroxylation of the C3 of (2S)-arginine to generate (3S)-hydroxy-(2S)-arginine. Usually clavaminic acid synthase-like oxygenases catalyze the formation of threo diastereomers, however VioC produces the erythro diastereomer of beta-carbon-hydroxylated L-arginine. It exerts a broad substrate specificity by accepting the analogs L-homoarginine and L-canavanine for the beta-carbon hydroxylation.<ref>PMID:15368580</ref> <ref>PMID:15368582</ref> <ref>PMID:19490124</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</div>
</div>
<div class="pdbe-citations 6alm" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 6alm" style="background-color:#fffaf0;"></div>
==See Also==
*[[Hydroxylases 3D structures|Hydroxylases 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Oxidoreductase]]
[[Category: Large Structures]]
[[Category: Boal, A K]]
[[Category: Streptomyces vinaceus]]
[[Category: Dunham, N P]]
[[Category: Boal AK]]
[[Category: Mitchell, A J]]
[[Category: Dunham NP]]
[[Category: 2-oxo-glutarate]]
[[Category: Mitchell AJ]]
[[Category: Hydroxylase]]
[[Category: Iron]]

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