1l7x

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==Human liver glycogen phosphorylase b complexed with caffeine, N-acetyl-beta-D-glucopyranosylamine, and CP-403,700==
==Human liver glycogen phosphorylase b complexed with caffeine, N-acetyl-beta-D-glucopyranosylamine, and CP-403,700==
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<StructureSection load='1l7x' size='340' side='right' caption='[[1l7x]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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<StructureSection load='1l7x' size='340' side='right'caption='[[1l7x]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1l7x]] 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=1L7X OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1L7X FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1l7x]] 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=1L7X OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1L7X FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=700:[5-CHLORO-1H-INDOL-2-CARBONYL-PHENYLALANINYL]-AZETIDINE-3-CARBOXYLIC+ACID'>700</scene>, <scene name='pdbligand=CFF:CAFFEINE'>CFF</scene>, <scene name='pdbligand=MRD:(4R)-2-METHYLPENTANE-2,4-DIOL'>MRD</scene>, <scene name='pdbligand=NBG:1-N-ACETYL-BETA-D-GLUCOSAMINE'>NBG</scene>, <scene name='pdbligand=PLP:PYRIDOXAL-5-PHOSPHATE'>PLP</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1l5q|1l5q]], [[1l5r|1l5r]], [[1l5s|1l5s]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=700:[5-CHLORO-1H-INDOL-2-CARBONYL-PHENYLALANINYL]-AZETIDINE-3-CARBOXYLIC+ACID'>700</scene>, <scene name='pdbligand=CFF:CAFFEINE'>CFF</scene>, <scene name='pdbligand=MRD:(4R)-2-METHYLPENTANE-2,4-DIOL'>MRD</scene>, <scene name='pdbligand=NBG:1-N-ACETYL-BETA-D-GLUCOSAMINE'>NBG</scene>, <scene name='pdbligand=PLP:PYRIDOXAL-5-PHOSPHATE'>PLP</scene></td></tr>
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<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>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1l7x FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1l7x OCA], [https://pdbe.org/1l7x PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1l7x RCSB], [https://www.ebi.ac.uk/pdbsum/1l7x PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1l7x ProSAT]</span></td></tr>
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<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=1l7x FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1l7x OCA], [http://pdbe.org/1l7x PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1l7x RCSB], [http://www.ebi.ac.uk/pdbsum/1l7x PDBsum]</span></td></tr>
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</table>
</table>
== Disease ==
== Disease ==
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[[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>
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[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 ==
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[[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.
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[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>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/l7/1l7x_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/l7/1l7x_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<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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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1l7x ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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==See Also==
==See Also==
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*[[Glycogen Phosphorylase|Glycogen Phosphorylase]]
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*[[Glycogen phosphorylase 3D structures|Glycogen phosphorylase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Human]]
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[[Category: Homo sapiens]]
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[[Category: Phosphorylase]]
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[[Category: Large Structures]]
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[[Category: Carty, M D]]
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[[Category: Carty MD]]
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[[Category: Culp, J]]
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[[Category: Culp J]]
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[[Category: Danley, D E]]
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[[Category: Danley DE]]
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[[Category: Day, Y S.N]]
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[[Category: Day YSN]]
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[[Category: Ekstrom, J L]]
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[[Category: Ekstrom JL]]
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[[Category: Fletterick, R J]]
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[[Category: Fletterick RJ]]
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[[Category: Gibbs, E M]]
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[[Category: Gibbs EM]]
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[[Category: Hoover, D J]]
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[[Category: Hoover DJ]]
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[[Category: Myszka, D G]]
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[[Category: Myszka DG]]
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[[Category: Pauly, T A]]
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[[Category: Pauly TA]]
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[[Category: Rath, V L]]
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[[Category: Rath VL]]
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[[Category: Soeller, W C]]
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[[Category: Soeller WC]]
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[[Category: Treadway, J L]]
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[[Category: Treadway JL]]
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[[Category: Purine site]]
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[[Category: Transferase]]
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Current revision

Human liver glycogen phosphorylase b complexed with caffeine, N-acetyl-beta-D-glucopyranosylamine, and CP-403,700

PDB ID 1l7x

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OCA

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