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==Crystal structure of glycogen phosphorylase complexed with an anthranilimide based inhibitor GSK261==
==Crystal structure of glycogen phosphorylase complexed with an anthranilimide based inhibitor GSK261==
<StructureSection load='3dds' size='340' side='right' caption='[[3dds]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
<StructureSection load='3dds' size='340' side='right'caption='[[3dds]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3dds]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3DDS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3DDS FirstGlance]. <br>
<table><tr><td colspan='2'>[[3dds]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3DDS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3DDS FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=26B:O-TERT-BUTYL-N-[(3-{[(2,4,6-TRIMETHYLPHENYL)CARBAMOYL]AMINO}NAPHTHALEN-2-YL)CARBONYL]-L-THREONINE'>26B</scene>, <scene name='pdbligand=CFF:CAFFEINE'>CFF</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene>, <scene name='pdbligand=NBG:1-N-ACETYL-BETA-D-GLUCOSAMINE'>NBG</scene>, <scene name='pdbligand=PLP:PYRIDOXAL-5-PHOSPHATE'>PLP</scene>, <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='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=26B:O-TERT-BUTYL-N-[(3-{[(2,4,6-TRIMETHYLPHENYL)CARBAMOYL]AMINO}NAPHTHALEN-2-YL)CARBONYL]-L-THREONINE'>26B</scene>, <scene name='pdbligand=CFF:CAFFEINE'>CFF</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene>, <scene name='pdbligand=NBG:1-N-ACETYL-BETA-D-GLUCOSAMINE'>NBG</scene>, <scene name='pdbligand=PLP:PYRIDOXAL-5-PHOSPHATE'>PLP</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3dd1|3dd1]], [[3ddw|3ddw]]</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=3dds FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3dds OCA], [https://pdbe.org/3dds PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3dds RCSB], [https://www.ebi.ac.uk/pdbsum/3dds PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3dds ProSAT]</span></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PYGL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phosphorylase Phosphorylase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.1.1 2.4.1.1] </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=3dds FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3dds OCA], [http://pdbe.org/3dds PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3dds RCSB], [http://www.ebi.ac.uk/pdbsum/3dds PDBsum]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[http://www.uniprot.org/uniprot/PYGL_HUMAN PYGL_HUMAN]] Defects in PYGL are the cause of glycogen storage disease type 6 (GSD6) [MIM:[http://omim.org/entry/232700 232700]]. A metabolic disorder characterized by mild to moderate hypoglycemia, mild ketosis, growth retardation, and prominent hepatomegaly. Heart and skeletal muscle are not affected.<ref>PMID:9529348</ref>
[https://www.uniprot.org/uniprot/PYGL_HUMAN PYGL_HUMAN] Defects in PYGL are the cause of glycogen storage disease type 6 (GSD6) [MIM:[https://omim.org/entry/232700 232700]. A metabolic disorder characterized by mild to moderate hypoglycemia, mild ketosis, growth retardation, and prominent hepatomegaly. Heart and skeletal muscle are not affected.<ref>PMID:9529348</ref>  
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/PYGL_HUMAN PYGL_HUMAN]] Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties.  
[https://www.uniprot.org/uniprot/PYGL_HUMAN PYGL_HUMAN] Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties.
== 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/dd/3dds_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/dd/3dds_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>
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==See Also==
==See Also==
*[[Glycogen Phosphorylase|Glycogen Phosphorylase]]
*[[Glycogen phosphorylase 3D structures|Glycogen phosphorylase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Phosphorylase]]
[[Category: Large Structures]]
[[Category: Nolte, R T]]
[[Category: Nolte RT]]
[[Category: Allosteric enzyme]]
[[Category: Carbohydrate metabolism]]
[[Category: Diabetes]]
[[Category: Disease mutation]]
[[Category: Glycogen metabolism]]
[[Category: Glycogen phosphorylase]]
[[Category: Glycogen storage disease]]
[[Category: Glycosyltransferase]]
[[Category: Gp]]
[[Category: Nucleotide-binding]]
[[Category: Phosphoprotein]]
[[Category: Pyridoxal phosphate]]
[[Category: Transferase]]

Latest revision as of 12:45, 30 August 2023

Crystal structure of glycogen phosphorylase complexed with an anthranilimide based inhibitor GSK261

3dds, resolution 1.80Å

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