4nc7
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==N-terminal domain of delta-subunit of RNA polymerase complexed with I3C and nickel ions== | |
| + | <StructureSection load='4nc7' size='340' side='right'caption='[[4nc7]], [[Resolution|resolution]] 2.00Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4nc7]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_subtilis_subsp._subtilis_str._168 Bacillus subtilis subsp. subtilis str. 168]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4NC7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4NC7 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]] 2Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=I3C:5-AMINO-2,4,6-TRIIODOBENZENE-1,3-DICARBOXYLIC+ACID'>I3C</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</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=4nc7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4nc7 OCA], [https://pdbe.org/4nc7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4nc7 RCSB], [https://www.ebi.ac.uk/pdbsum/4nc7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4nc7 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/RPOE_BACSU RPOE_BACSU] Participates in both the initiation and recycling phases of transcription. In the presence of the delta subunit, RNAP displays an increased specificity of transcription, a decreased affinity for nucleic acids, and an increased efficiency of RNA synthesis because of enhanced recycling. May function in sigma factor switching. It displaces RNA bound to RNA polymerase in a binary complex. | ||
| - | + | ==See Also== | |
| - | + | *[[RNA polymerase 3D structures|RNA polymerase 3D structures]] | |
| - | + | __TOC__ | |
| + | </StructureSection> | ||
| + | [[Category: Bacillus subtilis subsp. subtilis str. 168]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Demo G]] | ||
| + | [[Category: Komarek J]] | ||
| + | [[Category: Krasny L]] | ||
| + | [[Category: Papouskova V]] | ||
| + | [[Category: Rabatinova A]] | ||
| + | [[Category: Sanderova H]] | ||
| + | [[Category: Sklenar V]] | ||
| + | [[Category: Wimmerova M]] | ||
| + | [[Category: Zidek L]] | ||
Current revision
N-terminal domain of delta-subunit of RNA polymerase complexed with I3C and nickel ions
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