2a3u: Difference between revisions

No edit summary
No edit summary
 
(5 intermediate revisions by the same user not shown)
Line 1: Line 1:
==Crystal structure of sulbactam bound to E166A variant of SHV-1 beta-lactamase==
==Crystal structure of sulbactam bound to E166A variant of SHV-1 beta-lactamase==
<StructureSection load='2a3u' size='340' side='right' caption='[[2a3u]], [[Resolution|resolution]] 1.34&Aring;' scene=''>
<StructureSection load='2a3u' size='340' side='right'caption='[[2a3u]], [[Resolution|resolution]] 1.34&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2a3u]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Klebsiella_pneumoniae Klebsiella pneumoniae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2A3U OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2A3U FirstGlance]. <br>
<table><tr><td colspan='2'>[[2a3u]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Klebsiella_pneumoniae Klebsiella pneumoniae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2A3U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2A3U FirstGlance]. <br>
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=MA4:CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE'>MA4</scene>, <scene name='pdbligand=TSL:TRANS-ENAMINE+INTERMEDIATE+OF+SULBACTAM'>TSL</scene><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]] 1.34&#8491;</td></tr>
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1rcj|1rcj]], [[2a49|2a49]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=MA4:CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE'>MA4</scene>, <scene name='pdbligand=TSL:TRANS-ENAMINE+INTERMEDIATE+OF+SULBACTAM'>TSL</scene></td></tr>
<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">bla, shv1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=573 Klebsiella pneumoniae])</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=2a3u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2a3u OCA], [https://pdbe.org/2a3u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2a3u RCSB], [https://www.ebi.ac.uk/pdbsum/2a3u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2a3u ProSAT]</span></td></tr>
<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Beta-lactamase Beta-lactamase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.5.2.6 3.5.2.6] </span></td></tr>
</table>
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2a3u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2a3u OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2a3u RCSB], [http://www.ebi.ac.uk/pdbsum/2a3u PDBsum]</span></td></tr>
== Function ==
<table>
[https://www.uniprot.org/uniprot/BLA1_KLEPN BLA1_KLEPN]
== 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/a3/2a3u_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a3/2a3u_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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=2a3u ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
Line 27: Line 28:
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 2a3u" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Beta-lactamase|Beta-lactamase]]
*[[Beta-lactamase 3D structures|Beta-lactamase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Beta-lactamase]]
[[Category: Klebsiella pneumoniae]]
[[Category: Klebsiella pneumoniae]]
[[Category: Akker, F van den.]]
[[Category: Large Structures]]
[[Category: Bonomo, R A.]]
[[Category: Bonomo RA]]
[[Category: Carey, M P.]]
[[Category: Carey MP]]
[[Category: Carey, P R.]]
[[Category: Carey PR]]
[[Category: Helfand, M S.]]
[[Category: Helfand MS]]
[[Category: Padayatti, P S.]]
[[Category: Padayatti PS]]
[[Category: Totir, M A.]]
[[Category: Totir MA]]
[[Category: Beta-lactam hydrolase]]
[[Category: Van den Akker F]]
[[Category: Beta-lactamase]]
[[Category: Covalent intermediate]]
[[Category: Detergent binding]]
[[Category: Hydrolase]]
[[Category: Inhibitor design]]
[[Category: Penicillinase]]

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA