1j90: Difference between revisions

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[[Image:1j90.png|left|200px]]


{{STRUCTURE_1j90|  PDB=1j90  |  SCENE=  }}
==Crystal Structure of Drosophila Deoxyribonucleoside Kinase==
 
<StructureSection load='1j90' size='340' side='right'caption='[[1j90]], [[Resolution|resolution]] 2.56&Aring;' scene=''>
===Crystal Structure of Drosophila Deoxyribonucleoside Kinase===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1j90]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Drosophila_melanogaster Drosophila melanogaster]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J90 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1J90 FirstGlance]. <br>
{{ABSTRACT_PUBMED_11427893}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.56&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DCZ:2-DEOXYCYTIDINE'>DCZ</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1j90 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1j90 OCA], [https://pdbe.org/1j90 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1j90 RCSB], [https://www.ebi.ac.uk/pdbsum/1j90 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1j90 ProSAT]</span></td></tr>
[[1j90]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Drosophila_melanogaster Drosophila melanogaster]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J90 OCA].  
</table>
 
== Function ==
==Reference==
[https://www.uniprot.org/uniprot/DNK_DROME DNK_DROME] Deoxyribonucleoside kinase that has a broad specificity phosphorylating thymidine, deoxyadenosine, deoxycytidine and deoxyguanosine. Specificity is higher for pyrimidine nucleosides. Several anti-viral and anti-cancer nucleoside analogs are also efficiently phosphorylated.<ref>PMID:10446143</ref> <ref>PMID:10692477</ref> <ref>PMID:16008571</ref>
<ref group="xtra">PMID:011427893</ref><references group="xtra"/>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/j9/1j90_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</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=1j90 ConSurf].
<div style="clear:both"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Drosophila melanogaster]]
[[Category: Drosophila melanogaster]]
[[Category: Eklund, H.]]
[[Category: Large Structures]]
[[Category: Eriksson, S.]]
[[Category: Eklund H]]
[[Category: Johansson, K.]]
[[Category: Eriksson S]]
[[Category: Knecht, W.]]
[[Category: Johansson K]]
[[Category: Ljungkrantz, C.]]
[[Category: Knecht W]]
[[Category: Munch-Petersen, B.]]
[[Category: Ljungkrantz C]]
[[Category: Piskur, J.]]
[[Category: Munch-Petersen B]]
[[Category: Ramaswamy, S.]]
[[Category: Piskur J]]
[[Category: Protein-deoxynucleoside complex]]
[[Category: Ramaswamy S]]
[[Category: Transferase]]

Latest revision as of 10:37, 7 February 2024

Crystal Structure of Drosophila Deoxyribonucleoside KinaseCrystal Structure of Drosophila Deoxyribonucleoside Kinase

Structural highlights

1j90 is a 2 chain structure with sequence from Drosophila melanogaster. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.56Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

DNK_DROME Deoxyribonucleoside kinase that has a broad specificity phosphorylating thymidine, deoxyadenosine, deoxycytidine and deoxyguanosine. Specificity is higher for pyrimidine nucleosides. Several anti-viral and anti-cancer nucleoside analogs are also efficiently phosphorylated.[1] [2] [3]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

  1. ↑ Johansson M, van Rompay AR, Degreve B, Balzarini J, Karlsson A. Cloning and characterization of the multisubstrate deoxyribonucleoside kinase of Drosophila melanogaster. J Biol Chem. 1999 Aug 20;274(34):23814-9. PMID:10446143
  2. ↑ Munch-Petersen B, Knecht W, Lenz C, Sondergaard L, Piskur J. Functional expression of a multisubstrate deoxyribonucleoside kinase from Drosophila melanogaster and its C-terminal deletion mutants. J Biol Chem. 2000 Mar 3;275(9):6673-9. PMID:10692477
  3. ↑ Welin M, Skovgaard T, Knecht W, Zhu C, Berenstein D, Munch-Petersen B, Piskur J, Eklund H. Structural basis for the changed substrate specificity of Drosophila melanogaster deoxyribonucleoside kinase mutant N64D. FEBS J. 2005 Jul;272(14):3733-42. PMID:16008571 doi:10.1111/j.1742-4658.2005.04803.x

1j90, resolution 2.56Å

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