1e56: Difference between revisions

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[[Image:1e56.gif|left|200px]]<br /><applet load="1e56" size="350" color="white" frame="true" align="right" spinBox="true"
[[Image:1e56.gif|left|200px]]
caption="1e56, resolution 2.1&Aring;" />
 
'''CRYSTAL STRUCTURE OF THE INACTIVE MUTANT MONOCOT (MAIZE ZMGLU1) BETA-GLUCOSIDASE ZMGLUE191D IN COMPLEX WITH THE NATURAL SUBSTRATE DIMBOA-BETA-D-GLUCOSIDE'''<br />
{{Structure
|PDB= 1e56 |SIZE=350|CAPTION= <scene name='initialview01'>1e56</scene>, resolution 2.1&Aring;
|SITE= <scene name='pdbsite=1:Catalytic+Acid/Base,+Mutated+Into+An+ASP,+And+Nucleophil+...'>1</scene>
|LIGAND= <scene name='pdbligand=GLC:GLUCOSE'>GLC</scene> and <scene name='pdbligand=HBO:2,4-DIHYDROXY-7-(METHYLOXY)-2H-1,4-BENZOXAZIN-3(4H)-ONE'>HBO</scene>
|ACTIVITY= [http://en.wikipedia.org/wiki/Beta-glucosidase Beta-glucosidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.21 3.2.1.21]
|GENE=
}}
 
'''CRYSTAL STRUCTURE OF THE INACTIVE MUTANT MONOCOT (MAIZE ZMGLU1) BETA-GLUCOSIDASE ZMGLUE191D IN COMPLEX WITH THE NATURAL SUBSTRATE DIMBOA-BETA-D-GLUCOSIDE'''
 


==Overview==
==Overview==
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==About this Structure==
==About this Structure==
1E56 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/ ] with <scene name='pdbligand=GLC:'>GLC</scene> and <scene name='pdbligand=HBO:'>HBO</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Active as [http://en.wikipedia.org/wiki/Beta-glucosidase Beta-glucosidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.21 3.2.1.21] Known structural/functional Site: <scene name='pdbsite=1:Catalytic+Acid/Base,+Mutated+Into+An+ASP,+And+Nucleophil+...'>1</scene>. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1E56 OCA].  
1E56 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/ ]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1E56 OCA].  


==Reference==
==Reference==
The mechanism of substrate (aglycone) specificity in beta -glucosidases is revealed by crystal structures of mutant maize beta -glucosidase-DIMBOA, -DIMBOAGlc, and -dhurrin complexes., Czjzek M, Cicek M, Zamboni V, Bevan DR, Henrissat B, Esen A, Proc Natl Acad Sci U S A. 2000 Dec 5;97(25):13555-60. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=11106394 11106394]
The mechanism of substrate (aglycone) specificity in beta -glucosidases is revealed by crystal structures of mutant maize beta -glucosidase-DIMBOA, -DIMBOAGlc, and -dhurrin complexes., Czjzek M, Cicek M, Zamboni V, Bevan DR, Henrissat B, Esen A, Proc Natl Acad Sci U S A. 2000 Dec 5;97(25):13555-60. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11106394 11106394]
[[Category: ]]
[[Category: ]]
[[Category: Beta-glucosidase]]
[[Category: Beta-glucosidase]]
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[[Category: retention of the anomeric configuration]]
[[Category: retention of the anomeric configuration]]


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