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5j63

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Current revision (10:50, 6 September 2023) (edit) (undo)
 
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<StructureSection load='5j63' size='340' side='right'caption='[[5j63]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
<StructureSection load='5j63' size='340' side='right'caption='[[5j63]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[5j63]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli_h736 Escherichia coli h736]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5J63 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5J63 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[5j63]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_H736 Escherichia coli H736]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5J63 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5J63 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FNX:(4AS,6S)-2-AMINO-6-{(E)-[(4-METHYLPHENYL)IMINO]METHYL}-4-OXO-4,6,7,8-TETRAHYDROPTERIDINE-5(4AH)-CARBALDEHYDE'>FNX</scene>, <scene name='pdbligand=G3N:(2R,3R,4S,5S)-5-AMINO-3,4-DIHYDROXYTETRAHYDRO-2H-PYRAN-2-YL+[(2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL+DIHYDROGEN+DIPHOSPHATE'>G3N</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">arnA, ECHG_02161 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=656414 Escherichia coli H736])</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FNX:(4AS,6S)-2-AMINO-6-{(E)-[(4-METHYLPHENYL)IMINO]METHYL}-4-OXO-4,6,7,8-TETRAHYDROPTERIDINE-5(4AH)-CARBALDEHYDE'>FNX</scene>, <scene name='pdbligand=G3N:(2R,3R,4S,5S)-5-AMINO-3,4-DIHYDROXYTETRAHYDRO-2H-PYRAN-2-YL+[(2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL+DIHYDROGEN+DIPHOSPHATE'>G3N</scene></td></tr>
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<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=5j63 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5j63 OCA], [http://pdbe.org/5j63 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5j63 RCSB], [http://www.ebi.ac.uk/pdbsum/5j63 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5j63 ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5j63 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5j63 OCA], [https://pdbe.org/5j63 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5j63 RCSB], [https://www.ebi.ac.uk/pdbsum/5j63 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5j63 ProSAT]</span></td></tr>
</table>
</table>
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== Function ==
 
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[[http://www.uniprot.org/uniprot/F4SGI5_ECOLX F4SGI5_ECOLX]] Bifunctional enzyme that catalyzes the oxidative decarboxylation of UDP-glucuronic acid (UDP-GlcUA) to UDP-4-keto-arabinose (UDP-Ara4O) and the addition of a formyl group to UDP-4-amino-4-deoxy-L-arabinose (UDP-L-Ara4N) to form UDP-L-4-formamido-arabinose (UDP-L-Ara4FN). The modified arabinose is attached to lipid A and is required for resistance to polymyxin and cationic antimicrobial peptides.[HAMAP-Rule:MF_01166][SAAS:SAAS00331614]
 
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Escherichia coli h736]]
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[[Category: Escherichia coli H736]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Genthe, N A]]
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[[Category: Genthe NA]]
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[[Category: Holden, H M]]
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[[Category: Holden HM]]
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[[Category: Thoden, J B]]
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[[Category: Thoden JB]]
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[[Category: Lipopolysaccharide]]
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[[Category: Transferase]]
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Current revision

Crystal Structure of the N-terminal N-formyltransferase Domain (residues 1-306) of Escherichia coli Arna in Complex with UDP-Ara4N and Folinic Acid

PDB ID 5j63

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