3ipy: Difference between revisions
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{{STRUCTURE_3ipy| PDB=3ipy | SCENE= }} | {{STRUCTURE_3ipy| PDB=3ipy | SCENE= }} | ||
===X-Ray structure of Human Deoxycytidine Kinase in complex with an inhibitor=== | ===X-Ray structure of Human Deoxycytidine Kinase in complex with an inhibitor=== | ||
{{ABSTRACT_PUBMED_19836232}} | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/DCK_HUMAN DCK_HUMAN]] Required for the phosphorylation of the deoxyribonucleosides deoxycytidine (dC), deoxyguanosine (dG) and deoxyadenosine (dA). Has broad substrate specificity, and does not display selectivity based on the chirality of the substrate. It is also an essential enzyme for the phosphorylation of numerous nucleoside analogs widely employed as antiviral and chemotherapeutic agents.<ref>PMID:18377927</ref><ref>PMID:20614893</ref> | |||
==About this Structure== | ==About this Structure== | ||
[[3ipy]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3IPY OCA]. | |||
==Reference== | ==Reference== | ||
<ref group="xtra">PMID: | <ref group="xtra">PMID:019836232</ref><references group="xtra"/><references/> | ||
[[Category: Deoxycytidine kinase]] | [[Category: Deoxycytidine kinase]] | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| Line 37: | Line 24: | ||
[[Category: Nucleotide-binding]] | [[Category: Nucleotide-binding]] | ||
[[Category: Transferase-transferase inhibitor complex]] | [[Category: Transferase-transferase inhibitor complex]] | ||
Revision as of 12:22, 27 March 2013
X-Ray structure of Human Deoxycytidine Kinase in complex with an inhibitorX-Ray structure of Human Deoxycytidine Kinase in complex with an inhibitor
Template:ABSTRACT PUBMED 19836232
FunctionFunction
[DCK_HUMAN] Required for the phosphorylation of the deoxyribonucleosides deoxycytidine (dC), deoxyguanosine (dG) and deoxyadenosine (dA). Has broad substrate specificity, and does not display selectivity based on the chirality of the substrate. It is also an essential enzyme for the phosphorylation of numerous nucleoside analogs widely employed as antiviral and chemotherapeutic agents.[1][2]
About this StructureAbout this Structure
3ipy is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.
ReferenceReference
- ↑ Jessop TC, Tarver JE, Carlsen M, Xu A, Healy JP, Heim-Riether A, Fu Q, Taylor JA, Augeri DJ, Shen M, Stouch TR, Swanson RV, Tari LW, Hunter M, Hoffman I, Keyes PE, Yu XC, Miranda M, Liu Q, Swaffield JC, David Kimball S, Nouraldeen A, Wilson AG, Foushee AM, Jhaver K, Finch R, Anderson S, Oravecz T, Carson KG. Lead optimization and structure-based design of potent and bioavailable deoxycytidine kinase inhibitors. Bioorg Med Chem Lett. 2009 Dec 1;19(23):6784-7. Epub 2009 Sep 25. PMID:19836232 doi:10.1016/j.bmcl.2009.09.081
- ↑ Sabini E, Hazra S, Ort S, Konrad M, Lavie A. Structural basis for substrate promiscuity of dCK. J Mol Biol. 2008 May 2;378(3):607-21. Epub 2008 Mar 3. PMID:18377927 doi:http://dx.doi.org/10.1016/j.jmb.2008.02.061
- ↑ Hazra S, Ort S, Konrad M, Lavie A. Structural and kinetic characterization of human deoxycytidine kinase variants able to phosphorylate 5-substituted deoxycytidine and thymidine analogues . Biochemistry. 2010 Aug 10;49(31):6784-90. PMID:20614893 doi:10.1021/bi100839e