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==LEU 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B==
==LEU 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B==
<StructureSection load='1sgr' size='340' side='right' caption='[[1sgr]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
<StructureSection load='1sgr' size='340' side='right'caption='[[1sgr]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1sgr]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"actinomyces_griseus"_krainsky_1914 "actinomyces griseus" krainsky 1914] and [http://en.wikipedia.org/wiki/Melga Melga]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SGR OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1SGR FirstGlance]. <br>
<table><tr><td colspan='2'>[[1sgr]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Meleagris_gallopavo Meleagris gallopavo] and [https://en.wikipedia.org/wiki/Streptomyces_griseus Streptomyces griseus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SGR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1SGR FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Streptogrisin_B Streptogrisin B], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.81 3.4.21.81] </span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=1sgr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1sgr OCA], [http://pdbe.org/1sgr PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1sgr RCSB], [http://www.ebi.ac.uk/pdbsum/1sgr PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1sgr 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=1sgr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1sgr OCA], [https://pdbe.org/1sgr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1sgr RCSB], [https://www.ebi.ac.uk/pdbsum/1sgr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1sgr ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/PRTB_STRGR PRTB_STRGR]] Has a primary specificity for large aliphatic or aromatic amino acids.  
[https://www.uniprot.org/uniprot/PRTB_STRGR PRTB_STRGR] Has a primary specificity for large aliphatic or aromatic amino acids.
== 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/sg/1sgr_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/sg/1sgr_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==
*[[Proteinase|Proteinase]]
*[[Proteinase 3D structures|Proteinase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Actinomyces griseus krainsky 1914]]
[[Category: Large Structures]]
[[Category: Melga]]
[[Category: Meleagris gallopavo]]
[[Category: Streptogrisin B]]
[[Category: Streptomyces griseus]]
[[Category: Huang, K]]
[[Category: Huang K]]
[[Category: James, M N.G]]
[[Category: James MNG]]
[[Category: Protein inhibitor]]
[[Category: Serine proteinase]]

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