1oxl: Difference between revisions

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==INHIBITION OF PHOSPHOLIPASE A2 (PLA2) BY (2-CARBAMOYLMETHYL-5-PROPYL-OCTAHYDRO-INDOL-7-YL)-ACETIC ACID (INDOLE): CRYSTAL STRUCTURE OF THE COMPLEX FORMED BETWEEN PLA2 FROM RUSSELL'S VIPER AND INDOLE AT 1.8 RESOLUTION==
==INHIBITION OF PHOSPHOLIPASE A2 (PLA2) BY (2-CARBAMOYLMETHYL-5-PROPYL-OCTAHYDRO-INDOL-7-YL)-ACETIC ACID (INDOLE): CRYSTAL STRUCTURE OF THE COMPLEX FORMED BETWEEN PLA2 FROM RUSSELL'S VIPER AND INDOLE AT 1.8 RESOLUTION==
<StructureSection load='1oxl' size='340' side='right' caption='[[1oxl]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
<StructureSection load='1oxl' size='340' side='right'caption='[[1oxl]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1oxl]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Dabrr Dabrr]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OXL OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1OXL FirstGlance]. <br>
<table><tr><td colspan='2'>[[1oxl]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Daboia_russelii_russelii Daboia russelii russelii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OXL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1OXL FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CO3:CARBONATE+ION'>CO3</scene>, <scene name='pdbligand=IDA:(2-CARBAMOYLMETHYL-5-PROPYL-OCTAHYDRO-INDOL-7-YL)ACETIC+ACID'>IDA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 1.8&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1cl5|1cl5]], [[1fb2|1fb2]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CO3:CARBONATE+ION'>CO3</scene>, <scene name='pdbligand=IDA:(2-CARBAMOYLMETHYL-5-PROPYL-OCTAHYDRO-INDOL-7-YL)ACETIC+ACID'>IDA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phospholipase_A(2) Phospholipase A(2)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.1.4 3.1.1.4] </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=1oxl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1oxl OCA], [https://pdbe.org/1oxl PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1oxl RCSB], [https://www.ebi.ac.uk/pdbsum/1oxl PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1oxl ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1oxl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1oxl OCA], [http://pdbe.org/1oxl PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1oxl RCSB], [http://www.ebi.ac.uk/pdbsum/1oxl PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1oxl ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/PA2B8_DABRR PA2B8_DABRR]] Snake venom phospholipase A2 (PLA2) that shows weak neurotoxicity and medium anticoagulant effects by binding to factor Xa (F10) and inhibiting the prothrombinase activity (IC(50) is 130 nM) (PubMed:18062812). It also damages vital organs such as lung, liver and kidney, displays edema-inducing activities when injected into the foot pads of mice and induces necrosis of muscle cells when injected into the thigh muscle. Has a low enzymatic activity. PLA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides.<ref>PMID:18062812</ref> <ref>PMID:2115497</ref> <ref>PMID:8835338</ref>
[https://www.uniprot.org/uniprot/PA2B8_DABRR PA2B8_DABRR] Snake venom phospholipase A2 (PLA2) that shows weak neurotoxicity and medium anticoagulant effects by binding to factor Xa (F10) and inhibiting the prothrombinase activity (IC(50) is 130 nM) (PubMed:18062812). It also damages vital organs such as lung, liver and kidney, displays edema-inducing activities when injected into the foot pads of mice and induces necrosis of muscle cells when injected into the thigh muscle. Has a low enzymatic activity. PLA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides.<ref>PMID:18062812</ref> <ref>PMID:2115497</ref> <ref>PMID:8835338</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/ox/1oxl_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ox/1oxl_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </jmolCheckbox>
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==See Also==
==See Also==
*[[Phospholipase A2|Phospholipase A2]]
*[[Phospholipase A2 3D structures|Phospholipase A2 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Dabrr]]
[[Category: Daboia russelii russelii]]
[[Category: Balasubramanya, R]]
[[Category: Large Structures]]
[[Category: Chandra, V]]
[[Category: Balasubramanya R]]
[[Category: Kaur, P]]
[[Category: Chandra V]]
[[Category: Singh, T P]]
[[Category: Kaur P]]
[[Category: Hydrolase]]
[[Category: Singh TP]]
[[Category: Indole derivative]]
[[Category: Inhibition]]
[[Category: Phospholipase a2]]

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