4mo1

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{{STRUCTURE_4mo1| PDB=4mo1 | SCENE= }}
 
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===Crystal structure of antitermination protein Q from bacteriophage lambda. Northeast Structural Genomics Consortium target OR18A.===
 
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==Function==
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==Crystal structure of antitermination protein Q from bacteriophage lambda. Northeast Structural Genomics Consortium target OR18A.==
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[[http://www.uniprot.org/uniprot/REGQ_LAMBD REGQ_LAMBD]] Positively regulates expression of the phage early and late gene operons. Bacterial host RNA polymerase modified by antitermination proteins transcribes through termination sites that otherwise prevent expression of the regulated genes.
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<StructureSection load='4mo1' size='340' side='right'caption='[[4mo1]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
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== Structural highlights ==
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==About this Structure==
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<table><tr><td colspan='2'>[[4mo1]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_Lambda Escherichia virus Lambda]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4MO1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4MO1 FirstGlance]. <br>
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[[4mo1]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_lambda Enterobacteria phage lambda]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4MO1 OCA].
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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]] 2.099&#8491;</td></tr>
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[[Category: Enterobacteria phage lambda]]
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BR:BROMIDE+ION'>BR</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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[[Category: Acton, T B.]]
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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=4mo1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4mo1 OCA], [https://pdbe.org/4mo1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4mo1 RCSB], [https://www.ebi.ac.uk/pdbsum/4mo1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4mo1 ProSAT]</span></td></tr>
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[[Category: Ebright, R H.]]
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</table>
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[[Category: Everett, J K.]]
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== Function ==
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[[Category: Hunt, J.]]
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[https://www.uniprot.org/uniprot/REGQ_LAMBD REGQ_LAMBD] Positively regulates expression of the phage early and late gene operons. Bacterial host RNA polymerase modified by antitermination proteins transcribes through termination sites that otherwise prevent expression of the regulated genes.
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[[Category: Kogan, S.]]
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__TOC__
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[[Category: Maglaqui, M.]]
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</StructureSection>
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[[Category: Montelione, G T.]]
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[[Category: Escherichia virus Lambda]]
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[[Category: NESG, Northeast Structural Genomics Consortium.]]
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[[Category: Large Structures]]
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[[Category: Nickels, B.]]
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[[Category: Acton TB]]
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[[Category: Sahdev, S.]]
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[[Category: Ebright RH]]
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[[Category: Seetharaman, J.]]
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[[Category: Everett JK]]
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[[Category: Su, M.]]
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[[Category: Hunt J]]
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[[Category: Tong, L.]]
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[[Category: Kogan S]]
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[[Category: Vorobiev, S.]]
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[[Category: Maglaqui M]]
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[[Category: Wang, D.]]
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[[Category: Montelione GT]]
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[[Category: Xiao, R.]]
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[[Category: Nickels B]]
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[[Category: Antitermination protein q]]
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[[Category: Sahdev S]]
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[[Category: Dna binding]]
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[[Category: Seetharaman J]]
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[[Category: Nesg]]
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[[Category: Su M]]
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[[Category: Northeast structural genomics consortium]]
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[[Category: Tong L]]
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[[Category: Protein structure initiative]]
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[[Category: Vorobiev S]]
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[[Category: Psi-biology]]
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[[Category: Wang D]]
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[[Category: Structural genomic]]
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[[Category: Xiao R]]
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[[Category: Transcription regulator]]
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Current revision

Crystal structure of antitermination protein Q from bacteriophage lambda. Northeast Structural Genomics Consortium target OR18A.

PDB ID 4mo1

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