3srf: Difference between revisions

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<StructureSection load='3srf' size='340' side='right'caption='[[3srf]], [[Resolution|resolution]] 2.84&Aring;' scene=''>
<StructureSection load='3srf' size='340' side='right'caption='[[3srf]], [[Resolution|resolution]] 2.84&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3srf]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SRF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3SRF FirstGlance]. <br>
<table><tr><td colspan='2'>[[3srf]] is a 8 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=3SRF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3SRF FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=PYR:PYRUVIC+ACID'>PYR</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]] 2.845&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3srd|3srd]], [[3srh|3srh]]</div></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=PYR:PYRUVIC+ACID'>PYR</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">OIP3, PK2, PK3, PKM, PKM1, PKM2 ([https://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'>[https://en.wikipedia.org/wiki/Pyruvate_kinase Pyruvate kinase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.40 2.7.1.40] </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=3srf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3srf OCA], [https://pdbe.org/3srf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3srf RCSB], [https://www.ebi.ac.uk/pdbsum/3srf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3srf 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=3srf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3srf OCA], [https://pdbe.org/3srf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3srf RCSB], [https://www.ebi.ac.uk/pdbsum/3srf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3srf ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/KPYM_HUMAN KPYM_HUMAN]] Glycolytic enzyme that catalyzes the transfer of a phosphoryl group from phosphoenolpyruvate (PEP) to ADP, generating ATP. Stimulates POU5F1-mediated transcriptional activation. Plays a general role in caspase independent cell death of tumor cells. The ratio betwween the highly active tetrameric form and nearly inactive dimeric form determines whether glucose carbons are channeled to biosynthetic processes or used for glycolytic ATP production. The transition between the 2 forms contributes to the control of glycolysis and is important for tumor cell proliferation and survival.<ref>PMID:17308100</ref> <ref>PMID:18191611</ref> <ref>PMID:21620138</ref>
[https://www.uniprot.org/uniprot/KPYM_HUMAN KPYM_HUMAN] Glycolytic enzyme that catalyzes the transfer of a phosphoryl group from phosphoenolpyruvate (PEP) to ADP, generating ATP. Stimulates POU5F1-mediated transcriptional activation. Plays a general role in caspase independent cell death of tumor cells. The ratio betwween the highly active tetrameric form and nearly inactive dimeric form determines whether glucose carbons are channeled to biosynthetic processes or used for glycolytic ATP production. The transition between the 2 forms contributes to the control of glycolysis and is important for tumor cell proliferation and survival.<ref>PMID:17308100</ref> <ref>PMID:18191611</ref> <ref>PMID:21620138</ref>  


==See Also==
==See Also==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Pyruvate kinase]]
[[Category: Fothergill-Gilmore LA]]
[[Category: Fothergill-Gilmore, L A]]
[[Category: McNae IW]]
[[Category: McNae, I W]]
[[Category: Morgan HP]]
[[Category: Morgan, H P]]
[[Category: Nowicki MW]]
[[Category: Nowicki, M W]]
[[Category: O'Reilly F]]
[[Category: Palmer, R]]
[[Category: Palmer R]]
[[Category: Reilly, F O]]
[[Category: Walkinshaw MD]]
[[Category: Walkinshaw, M D]]
[[Category: Wear MA]]
[[Category: Wear, M A]]
[[Category: Cytosol]]
[[Category: Pep binding]]
[[Category: Phosphoryl transfer]]
[[Category: Tim barrel]]
[[Category: Transferase]]

Latest revision as of 09:04, 15 November 2023

Human M1 pyruvate kinase

3srf, resolution 2.84Å

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