3qph
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | The | + | ==The three-dimensional structure of TrmB, a global transcriptional regulator of the hyperthermophilic archaeon Pyrococcus furiosus in complex with sucrose== |
| + | <StructureSection load='3qph' size='340' side='right'caption='[[3qph]], [[Resolution|resolution]] 2.99Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3qph]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Pyrococcus_furiosus Pyrococcus furiosus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3QPH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3QPH 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]] 2.992Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=FRU:FRUCTOSE'>FRU</scene>, <scene name='pdbligand=GLC:ALPHA-D-GLUCOSE'>GLC</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=PRD_900003:sucrose'>PRD_900003</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=3qph FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3qph OCA], [https://pdbe.org/3qph PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3qph RCSB], [https://www.ebi.ac.uk/pdbsum/3qph PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3qph ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/TRMBR_PYRFU TRMBR_PYRFU] Inhibits transcription of the trehalose/maltose transport gene cluster (malE operon) and of the maltodextrin transport gene cluster (mdxE operon). Acts by binding to two different operator sequences in both promoters, preventing polymerase recruitment and transcription.<ref>PMID:12426307</ref> <ref>PMID:16135241</ref> | ||
| - | + | ==See Also== | |
| - | + | *[[Transcriptional activator 3D structures|Transcriptional activator 3D structures]] | |
| - | + | == References == | |
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Pyrococcus furiosus]] | ||
| + | [[Category: Boos W]] | ||
| + | [[Category: Diederichs K]] | ||
| + | [[Category: Krug M]] | ||
| + | [[Category: Lee S-J]] | ||
| + | [[Category: Welte W]] | ||
Current revision
The three-dimensional structure of TrmB, a global transcriptional regulator of the hyperthermophilic archaeon Pyrococcus furiosus in complex with sucrose
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