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2phk

From Proteopedia

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Current revision (06:46, 9 August 2023) (edit) (undo)
 
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<StructureSection load='2phk' size='340' side='right'caption='[[2phk]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
<StructureSection load='2phk' size='340' side='right'caption='[[2phk]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2phk]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/European_rabbit European rabbit]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PHK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2PHK FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2phk]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Oryctolagus_cuniculus Oryctolagus cuniculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PHK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2PHK FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</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]] 2.6&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PHKG ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9986 European rabbit])</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=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Phosphorylase_kinase Phosphorylase kinase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.19 2.7.11.19] </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=2phk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2phk OCA], [https://pdbe.org/2phk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2phk RCSB], [https://www.ebi.ac.uk/pdbsum/2phk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2phk 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=2phk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2phk OCA], [https://pdbe.org/2phk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2phk RCSB], [https://www.ebi.ac.uk/pdbsum/2phk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2phk ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/PHKG1_RABIT PHKG1_RABIT]] Catalytic subunit of the phosphorylase b kinase (PHK), which mediates the neural and hormonal regulation of glycogen breakdown (glycogenolysis) by phosphorylating and thereby activating glycogen phosphorylase. In vitro, phosphorylates PYGM, TNNI3, MAPT/TAU, GAP43 and NRGN/RC3.<ref>PMID:8454596</ref> <ref>PMID:8999860</ref>
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[https://www.uniprot.org/uniprot/PHKG1_RABIT PHKG1_RABIT] Catalytic subunit of the phosphorylase b kinase (PHK), which mediates the neural and hormonal regulation of glycogen breakdown (glycogenolysis) by phosphorylating and thereby activating glycogen phosphorylase. In vitro, phosphorylates PYGM, TNNI3, MAPT/TAU, GAP43 and NRGN/RC3.<ref>PMID:8454596</ref> <ref>PMID:8999860</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: European rabbit]]
 
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Phosphorylase kinase]]
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[[Category: Oryctolagus cuniculus]]
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[[Category: Johnson, L N]]
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[[Category: Johnson LN]]
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[[Category: Lowe, E D]]
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[[Category: Lowe ED]]
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[[Category: Noble, M E.M]]
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[[Category: Noble MEM]]
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[[Category: Oikonomakos, N G]]
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[[Category: Oikonomakos NG]]
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[[Category: Owen, D J]]
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[[Category: Owen DJ]]
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[[Category: Skamnaki, V T]]
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[[Category: Skamnaki VT]]
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[[Category: Catalytic mechanism]]
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[[Category: Dimerization]]
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[[Category: Reversible phosphorylisation]]
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[[Category: Substrate recognition]]
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Current revision

THE CRYSTAL STRUCTURE OF A PHOSPHORYLASE KINASE PEPTIDE SUBSTRATE COMPLEX: KINASE SUBSTRATE RECOGNITION

PDB ID 2phk

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