4f9c
From Proteopedia
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4f9c]] 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=4F9C OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4F9C FirstGlance]. <br> | <table><tr><td colspan='2'>[[4f9c]] 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=4F9C OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4F9C FirstGlance]. <br> | ||
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=0SX:8-CHLORO-2-[(2S)-PYRROLIDIN-2-YL][1]BENZOFURO[3,2-D]PYRIMIDIN-4(3H)-ONE'>0SX</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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]] 2.08Å</td></tr> |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=0SX:8-CHLORO-2-[(2S)-PYRROLIDIN-2-YL][1]BENZOFURO[3,2-D]PYRIMIDIN-4(3H)-ONE'>0SX</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=4f9c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4f9c OCA], [https://pdbe.org/4f9c PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4f9c RCSB], [https://www.ebi.ac.uk/pdbsum/4f9c PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4f9c 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=4f9c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4f9c OCA], [https://pdbe.org/4f9c PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4f9c RCSB], [https://www.ebi.ac.uk/pdbsum/4f9c PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4f9c ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[https://www.uniprot.org/uniprot/CDC7_HUMAN CDC7_HUMAN] Seems to phosphorylate critical substrates that regulate the G1/S phase transition and/or DNA replication. Can phosphorylates MCM2 and MCM3.<ref>PMID:12065429</ref> | [https://www.uniprot.org/uniprot/CDC7_HUMAN CDC7_HUMAN] Seems to phosphorylate critical substrates that regulate the G1/S phase transition and/or DNA replication. Can phosphorylates MCM2 and MCM3.<ref>PMID:12065429</ref> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | CDC7 is a serine/threonine kinase that is essential for the initiation of eukaryotic DNA replication. CDC7 activity is controlled by its activator, DBF4. Here we present crystal structures of human CDC7-DBF4 in complex with a nucleotide or ATP-competing small molecules, revealing the active and inhibited forms of the kinase, respectively. DBF4 wraps around CDC7, burying approximately 6,000 A(2) of hydrophobic molecular surface in a bipartite interface. The effector domain of DBF4, containing conserved motif C, is essential and sufficient to support CDC7 kinase activity by binding to the kinase N-terminal lobe and stabilizing its canonical alphaC helix. DBF4 motif M latches onto the C-terminal lobe of the kinase, acting as a tethering domain. Our results elucidate the structural basis for binding to and activation of CDC7 by DBF4 and provide a framework for the design of more potent and specific CDC7 inhibitors. | ||
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| - | Crystal structure of human CDC7 kinase in complex with its activator DBF4.,Hughes S, Elustondo F, Di Fonzo A, Leroux FG, Wong AC, Snijders AP, Matthews SJ, Cherepanov P Nat Struct Mol Biol. 2012 Nov;19(11):1101-7. doi: 10.1038/nsmb.2404. Epub 2012, Oct 14. PMID:23064647<ref>PMID:23064647</ref> | ||
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 4f9c" style="background-color:#fffaf0;"></div> | ||
== References == | == References == | ||
<references/> | <references/> | ||
Current revision
Human CDC7 kinase in complex with DBF4 and XL413
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