3kcc
From Proteopedia
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==Crystal structure of D138L mutant of Catabolite Gene Activator Protein== | ==Crystal structure of D138L mutant of Catabolite Gene Activator Protein== | ||
| - | <StructureSection load='3kcc' size='340' side='right' caption='[[3kcc]], [[Resolution|resolution]] 1.66Å' scene=''> | + | <StructureSection load='3kcc' size='340' side='right'caption='[[3kcc]], [[Resolution|resolution]] 1.66Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3kcc]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3kcc]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3KCC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3KCC FirstGlance]. <br> |
| - | </td></tr><tr><td class="sblockLbl"><b>[[ | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.66Å</td></tr> |
| - | <tr><td class="sblockLbl"><b>[[ | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CMP:ADENOSINE-3,5-CYCLIC-MONOPHOSPHATE'>CMP</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3kcc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3kcc OCA], [https://pdbe.org/3kcc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3kcc RCSB], [https://www.ebi.ac.uk/pdbsum/3kcc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3kcc ProSAT]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/CRP_ECOLI CRP_ECOLI] This protein complexes with cyclic AMP and binds to specific DNA sites near the promoter to regulate the transcription of several catabolite-sensitive operons. The protein induces a severe bend in the DNA. Acts as a negative regulator of its own synthesis as well as for adenylate cyclase (cyaA), which generates cAMP.<ref>PMID:2982847</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/kc/3kcc_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/kc/3kcc_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </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/ | + | </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=3kcc ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
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The 1.6A resolution structure of activated D138L mutant of catabolite gene activator protein with two cAMP bound in each monomer.,Tao W, Gao Z, Gao Z, Zhou J, Huang Z, Dong Y, Yu S Int J Biol Macromol. 2011 Apr 1;48(3):459-65. Epub 2011 Jan 19. PMID:21255606<ref>PMID:21255606</ref> | The 1.6A resolution structure of activated D138L mutant of catabolite gene activator protein with two cAMP bound in each monomer.,Tao W, Gao Z, Gao Z, Zhou J, Huang Z, Dong Y, Yu S Int J Biol Macromol. 2011 Apr 1;48(3):459-65. Epub 2011 Jan 19. PMID:21255606<ref>PMID:21255606</ref> | ||
| - | From | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> |
</div> | </div> | ||
| + | <div class="pdbe-citations 3kcc" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Catabolite gene activator protein 3D structures|Catabolite gene activator protein 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: Escherichia coli]] | + | [[Category: Escherichia coli K-12]] |
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Dong YH]] |
| - | [[Category: | + | [[Category: Gao ZQ]] |
| - | [[Category: | + | [[Category: Tao WB]] |
| - | [[Category: | + | [[Category: Yu SN]] |
| - | [[Category: | + | [[Category: Zhou JH]] |
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Current revision
Crystal structure of D138L mutant of Catabolite Gene Activator Protein
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Categories: Escherichia coli K-12 | Large Structures | Dong YH | Gao ZQ | Tao WB | Yu SN | Zhou JH
