1p4a
From Proteopedia
(Difference between revisions)
| (8 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | {{Seed}} | ||
| - | [[Image:1p4a.png|left|200px]] | ||
| - | + | ==Crystal Structure of the PurR complexed with cPRPP== | |
| - | + | <StructureSection load='1p4a' size='340' side='right'caption='[[1p4a]], [[Resolution|resolution]] 2.22Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[1p4a]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1P4A OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1P4A 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]] 2.22Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PCP:1-ALPHA-PYROPHOSPHORYL-2-ALPHA,3-ALPHA-DIHYDROXY-4-BETA-CYCLOPENTANE-METHANOL-5-PHOSPHATE'>PCP</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=1p4a FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1p4a OCA], [https://pdbe.org/1p4a PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1p4a RCSB], [https://www.ebi.ac.uk/pdbsum/1p4a PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1p4a ProSAT]</span></td></tr> | |
| - | + | </table> | |
| - | + | == Function == | |
| - | + | [https://www.uniprot.org/uniprot/PURR_BACSU PURR_BACSU] Controls the transcription of the pur operon for purine biosynthetic genes, binds to the control region of the operon. DNA binding is inhibited by 5-phosphoribosyl 1-pyrophosphate. | |
| - | + | == Evolutionary Conservation == | |
| - | < | + | [[Image:Consurf_key_small.gif|200px|right]] |
| - | + | Check<jmol> | |
| - | + | <jmolCheckbox> | |
| - | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/p4/1p4a_consurf.spt"</scriptWhenChecked> | |
| - | + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |
| - | + | <text>to colour the structure by Evolutionary Conservation</text> | |
| - | == | + | </jmolCheckbox> |
| - | + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1p4a ConSurf]. | |
| - | + | <div style="clear:both"></div> | |
| - | == | + | __TOC__ |
| - | < | + | </StructureSection> |
[[Category: Bacillus subtilis]] | [[Category: Bacillus subtilis]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Bera AK]] |
| - | [[Category: | + | [[Category: Smith JL]] |
| - | [[Category: | + | [[Category: Zalkin H]] |
| - | [[Category: | + | [[Category: Zhu J]] |
| - | + | ||
| - | + | ||
Current revision
Crystal Structure of the PurR complexed with cPRPP
| |||||||||||
