2r5u: Difference between revisions

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[[Image:2r5u.png|left|200px]]


{{STRUCTURE_2r5u|  PDB=2r5u  |  SCENE=  }}
==Crystal structure of the N-terminal domain of DnaB helicase from Mycobacterium tuberculosis==
 
<StructureSection load='2r5u' size='340' side='right'caption='[[2r5u]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
===Crystal structure of the N-terminal domain of DnaB helicase from Mycobacterium tuberculosis===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[2r5u]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycobacterium_tuberculosis_H37Rv Mycobacterium tuberculosis H37Rv]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2R5U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2R5U FirstGlance]. <br>
{{ABSTRACT_PUBMED_18479467}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9&#8491;</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></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=2r5u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2r5u OCA], [https://pdbe.org/2r5u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2r5u RCSB], [https://www.ebi.ac.uk/pdbsum/2r5u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2r5u ProSAT]</span></td></tr>
[[2r5u]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2R5U OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/DNAB_MYCTU DNAB_MYCTU] Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity (By similarity).  The intein is an endonuclease (Potential).
== 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/r5/2r5u_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=2r5u ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Helicase|Helicase]]
*[[Helicase 3D structures|Helicase 3D structures]]
 
__TOC__
==Reference==
</StructureSection>
<ref group="xtra">PMID:018479467</ref><references group="xtra"/>
[[Category: Large Structures]]
[[Category: Mycobacterium tuberculosis]]
[[Category: Mycobacterium tuberculosis H37Rv]]
[[Category: Biswas, T.]]
[[Category: Biswas T]]
[[Category: Tsodikov, O V.]]
[[Category: Tsodikov OV]]
[[Category: Atp-binding]]
[[Category: Autocatalytic cleavage]]
[[Category: Dna replication]]
[[Category: Dna-binding]]
[[Category: Dnab]]
[[Category: Endonuclease]]
[[Category: Helicase]]
[[Category: Hydrolase]]
[[Category: Intron homing]]
[[Category: Nuclease]]
[[Category: Nucleotide-binding]]
[[Category: Primase]]
[[Category: Primosome]]
[[Category: Replication]]

Latest revision as of 09:20, 21 February 2024

Crystal structure of the N-terminal domain of DnaB helicase from Mycobacterium tuberculosis

2r5u, resolution 1.90Å

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