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3rg2
From Proteopedia
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| - | [[Image:3rg2.jpg|left|200px]] | ||
| - | + | ==Structure of a two-domain NRPS fusion protein containing the EntE adenylation domain and EntB aryl-carrier protein from enterobactin biosynthesis== | |
| - | + | <StructureSection load='3rg2' size='340' side='right'caption='[[3rg2]], [[Resolution|resolution]] 3.10Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[3rg2]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3RG2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3RG2 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]] 3.1Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=IOD:IODIDE+ION'>IOD</scene>, <scene name='pdbligand=PNS:4-PHOSPHOPANTETHEINE'>PNS</scene>, <scene name='pdbligand=SVS:5-DEOXY-5-({[2-(2-HYDROXYPHENYL)ETHYL]SULFONYL}AMINO)ADENOSINE'>SVS</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=3rg2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3rg2 OCA], [https://pdbe.org/3rg2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3rg2 RCSB], [https://www.ebi.ac.uk/pdbsum/3rg2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3rg2 ProSAT]</span></td></tr> | |
| - | + | </table> | |
| - | + | == Function == | |
| - | + | [https://www.uniprot.org/uniprot/ENTB_ECOLI ENTB_ECOLI] Required for production of 2,3-DHB. Also serves as an aryl carrier protein and plays a role in enterobactin assembly.[https://www.uniprot.org/uniprot/ENTE_ECOLI ENTE_ECOLI] Activates the carboxylate group of 2,3-dihydroxy-benzoate (2,3-DHB), via ATP-dependent PPi exchange reactions, to the acyladenylate. Then, catalyzes the acylation of holo-EntB with 2,3-DHB adenylate, preparing that molecule for amide bond formation with L-serine. | |
| - | + | __TOC__ | |
| - | == | + | </StructureSection> |
| - | [[3rg2]] is a 10 chain structure with sequence from [ | + | |
[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Gulick AM]] |
| - | [[Category: | + | [[Category: Sundlov JA]] |
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Current revision
Structure of a two-domain NRPS fusion protein containing the EntE adenylation domain and EntB aryl-carrier protein from enterobactin biosynthesis
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