4k0x
From Proteopedia
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4k0x]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Acinetobacter_baumannii Acinetobacter baumannii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4K0X OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4K0X FirstGlance]. <br> | <table><tr><td colspan='2'>[[4k0x]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Acinetobacter_baumannii Acinetobacter baumannii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4K0X OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4K0X FirstGlance]. <br> | ||
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BCT:BICARBONATE+ION'>BCT</scene>, <scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.61Å</td></tr> |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BCT:BICARBONATE+ION'>BCT</scene>, <scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</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=4k0x FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4k0x OCA], [https://pdbe.org/4k0x PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4k0x RCSB], [https://www.ebi.ac.uk/pdbsum/4k0x PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4k0x ProSAT]</span></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=4k0x FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4k0x OCA], [https://pdbe.org/4k0x PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4k0x RCSB], [https://www.ebi.ac.uk/pdbsum/4k0x PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4k0x ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
| - | [https://www.uniprot.org/uniprot/ | + | [https://www.uniprot.org/uniprot/BLO23_ACIBA BLO23_ACIBA] Class D beta-lactamase which confers resistance to the beta-lactam antibiotics, including ampicillin, and carbapenems such as imipenem and meropenem (PubMed:18725452, PubMed:20194701, PubMed:24012371, PubMed:30530607, PubMed:35420470). Acts via hydrolysis of the beta-lactam ring (PubMed:23877677, PubMed:24012371, PubMed:30530607, PubMed:35420470). Has penicillin-, cephalosporin- and carbapenem-hydrolyzing activities, but lacks ceftazidime-hydrolyzing activity (PubMed:23877677, PubMed:24012371, PubMed:30530607, PubMed:35420470).<ref>PMID:18725452</ref> <ref>PMID:20194701</ref> <ref>PMID:23877677</ref> <ref>PMID:24012371</ref> <ref>PMID:30530607</ref> <ref>PMID:35420470</ref> |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
Current revision
X-ray Crystal Structure of OXA-23 from Acinetobacter baumannii
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