3res

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(New page: '''Unreleased structure''' The entry 3res is ON HOLD Authors: Wang, W.W. Description: Crystal structure of E coli Hfq complex)
Current revision (08:35, 20 March 2024) (edit) (undo)
 
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'''Unreleased structure'''
 
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The entry 3res is ON HOLD
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==Crystal structure of E coli Hfq in complex with ADP==
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<StructureSection load='3res' size='340' side='right'caption='[[3res]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[3res]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_BL21 Escherichia coli BL21]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3RES OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3RES FirstGlance]. <br>
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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&#8491;</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=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene></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=3res FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3res OCA], [https://pdbe.org/3res PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3res RCSB], [https://www.ebi.ac.uk/pdbsum/3res PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3res ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/HFQ_ECOLI HFQ_ECOLI] RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Involved in the regulation of stress responses mediated by the sigma factors RpoS, sigma-E and sigma-32. Binds with high specificity to tRNAs. In vitro, stimulates synthesis of long tails by poly(A) polymerase I. Required for RNA phage Qbeta replication.<ref>PMID:805130</ref> <ref>PMID:10677490</ref> <ref>PMID:11222598</ref> <ref>PMID:17158661</ref> <ref>PMID:19909729</ref> Seems to play a role in persister cell formation; upon overexpression decreases persister cell formation while deletion increases persister formation.<ref>PMID:805130</ref> <ref>PMID:10677490</ref> <ref>PMID:11222598</ref> <ref>PMID:17158661</ref> <ref>PMID:19909729</ref>
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Authors: Wang, W.W.
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==See Also==
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*[[Protein Hfq 3D structures|Protein Hfq 3D structures]]
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Description: Crystal structure of E coli Hfq complex
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Escherichia coli BL21]]
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[[Category: Large Structures]]
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[[Category: Shi YY]]
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[[Category: Wang WW]]
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[[Category: Wu JH]]

Current revision

Crystal structure of E coli Hfq in complex with ADP

PDB ID 3res

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