3tej

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Current revision (22:48, 26 March 2025) (edit) (undo)
 
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<StructureSection load='3tej' size='340' side='right'caption='[[3tej]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
<StructureSection load='3tej' size='340' side='right'caption='[[3tej]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3tej]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3TEJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3TEJ FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3tej]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3TEJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3TEJ FirstGlance]. <br>
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</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=UF0:O-[(R)-HYDROXY{[(3R)-3-HYDROXY-4-{[3-({2-[(HYDROXYACETYL)AMINO]ETHYL}AMINO)-3-OXOPROPYL]AMINO}-2,2-DIMETHYL-4-OXOBUTYL]OXY}PHOSPHORYL]-L-SERINE'>UF0</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]] 1.9&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">entF, b0586, JW0578 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI])</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=UF0:O-[(R)-HYDROXY{[(3R)-3-HYDROXY-4-{[3-({2-[(HYDROXYACETYL)AMINO]ETHYL}AMINO)-3-OXOPROPYL]AMINO}-2,2-DIMETHYL-4-OXOBUTYL]OXY}PHOSPHORYL]-L-SERINE'>UF0</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=3tej FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3tej OCA], [https://pdbe.org/3tej PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3tej RCSB], [https://www.ebi.ac.uk/pdbsum/3tej PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3tej 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=3tej FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3tej OCA], [https://pdbe.org/3tej PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3tej RCSB], [https://www.ebi.ac.uk/pdbsum/3tej PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3tej ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/ENTF_ECOLI ENTF_ECOLI]] Activates the carboxylate group of L-serine via ATP-dependent PPi exchange reactions to the aminoacyladenylate, preparing that molecule for the final stages of enterobactin synthesis. Holo-EntF acts as the catalyst for the formation of the three amide and three ester bonds present in the cyclic (2,3-dihydroxybenzoyl)serine trimer enterobactin, using seryladenylate and acyl-holo-EntB (acylated with 2,3-dihydroxybenzoate by EntE).
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[https://www.uniprot.org/uniprot/ENTF_ECOLI ENTF_ECOLI] Activates the carboxylate group of L-serine via ATP-dependent PPi exchange reactions to the aminoacyladenylate, preparing that molecule for the final stages of enterobactin synthesis. Holo-EntF acts as the catalyst for the formation of the three amide and three ester bonds present in the cyclic (2,3-dihydroxybenzoyl)serine trimer enterobactin, using seryladenylate and acyl-holo-EntB (acylated with 2,3-dihydroxybenzoate by EntE).
<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: Ecoli]]
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[[Category: Escherichia coli K-12]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Bruner, S D]]
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[[Category: Bruner SD]]
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[[Category: Liu, Y]]
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[[Category: Liu Y]]
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[[Category: Zheng, T]]
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[[Category: Zheng T]]
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[[Category: Atp- binding]]
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[[Category: Carrier domain]]
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[[Category: Enterobactin biosynthesis]]
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[[Category: Ion transport]]
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[[Category: Iron]]
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[[Category: Iron transport]]
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[[Category: Ligase]]
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[[Category: Multifunctional enzyme]]
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[[Category: Nonribosomal peptide]]
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[[Category: Nucleotide- binding]]
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[[Category: Phosphopantetheine]]
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[[Category: Thioesterase]]
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[[Category: Transferase]]
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[[Category: Transport]]
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Current revision

Crystal structure of a domain fragment involved in peptide natural product biosynthesis

PDB ID 3tej

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Proteopedia Page Contributors and Editors (what is this?)

OCA

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