1de2: Difference between revisions

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[[Image:1de2.png|left|200px]]


{{STRUCTURE_1de2|  PDB=1de2  |  SCENE=  }}
==NMR STRUCTURES OF REDUCED BACTERIOPHAGE T4 GLUTAREDOXIN==
 
<StructureSection load='1de2' size='340' side='right'caption='[[1de2]]' scene=''>
===NMR STRUCTURES OF REDUCED BACTERIOPHAGE T4 GLUTAREDOXIN===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1de2]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_T4 Escherichia virus T4]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DE2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1DE2 FirstGlance]. <br>
 
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=1de2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1de2 OCA], [https://pdbe.org/1de2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1de2 RCSB], [https://www.ebi.ac.uk/pdbsum/1de2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1de2 ProSAT]</span></td></tr>
[[1de2]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_t4 Enterobacteria phage t4]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DE2 OCA].  
</table>
 
== Function ==
==Reference==
[https://www.uniprot.org/uniprot/GLRX_BPT4 GLRX_BPT4] Serves as a reducing agent for the phage-induced ribonucleotide reductase, but not for the bacterial ones. This specificity may be the result of sequence differences around the redox-active disulfide bond. The oxidized form accepts electrons from bacterial glutathione and will, in turn, reduce other small disulfides. Can also be reduced by NADPH and by bacterial thioredoxin reductase.<ref>PMID:8440680</ref>  
<ref group="xtra">PMID:015017142</ref><references group="xtra"/>
== Evolutionary Conservation ==
[[Category: Enterobacteria phage t4]]
[[Image:Consurf_key_small.gif|200px|right]]
[[Category: Wang, Y.]]
Check<jmol>
[[Category: Wishart, D S.]]
  <jmolCheckbox>
[[Category: Electron transport]]
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/de/1de2_consurf.spt"</scriptWhenChecked>
[[Category: Glutaredoxin]]
    <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=1de2 ConSurf].
<div style="clear:both"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Escherichia virus T4]]
[[Category: Large Structures]]
[[Category: Wang Y]]
[[Category: Wishart DS]]

Latest revision as of 12:49, 20 March 2024

NMR STRUCTURES OF REDUCED BACTERIOPHAGE T4 GLUTAREDOXINNMR STRUCTURES OF REDUCED BACTERIOPHAGE T4 GLUTAREDOXIN

Structural highlights

1de2 is a 1 chain structure with sequence from Escherichia virus T4. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Solution NMR
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

GLRX_BPT4 Serves as a reducing agent for the phage-induced ribonucleotide reductase, but not for the bacterial ones. This specificity may be the result of sequence differences around the redox-active disulfide bond. The oxidized form accepts electrons from bacterial glutathione and will, in turn, reduce other small disulfides. Can also be reduced by NADPH and by bacterial thioredoxin reductase.[1]

Evolutionary Conservation

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

References

  1. Nikkola M, Gleason FK, Eklund H. Reduction of mutant phage T4 glutaredoxins by Escherichia coli thioredoxin reductase. J Biol Chem. 1993 Feb 25;268(6):3845-9. PMID:8440680
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