1pmy: Difference between revisions

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[[Image:1pmy.gif|left|200px]]<br /><applet load="1pmy" size="350" color="white" frame="true" align="right" spinBox="true"
caption="1pmy, resolution 1.5&Aring;" />
'''REFINED CRYSTAL STRUCTURE OF PSEUDOAZURIN FROM METHYLOBACTERIUM EXTORQUENS AM1 AT 1.5 ANGSTROMS RESOLUTION'''<br />


==Overview==
==REFINED CRYSTAL STRUCTURE OF PSEUDOAZURIN FROM METHYLOBACTERIUM EXTORQUENS AM1 AT 1.5 ANGSTROMS RESOLUTION==
The crystal structure of pseudoazurin from Methylobacterium extorquens AM1 (PAZAM1) has been solved by the molecular replacement method using copper-copper distances as translation parameters, which were obtained from difference Patterson maps calculated with the synchrotron radiation data containing the multiwavelength anomalous-dispersion effect. The structure refinement was carried out by the use of molecular dynamics optimization and the restrained least-squares method. The final crystallographic R factor was 19.9% for the 14 365 reflections greater than 3sigma between 1.5 and 8.0 A resolution. This report describes the characteristic features of the structure of PAZAM 1 as well as the effectiveness of synchrotron radiation for structure analysis of metalloproteins. The environment of the metal active site and the structural differences among blue-copper proteins are discussed.
<StructureSection load='1pmy' size='340' side='right'caption='[[1pmy]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1pmy]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Methylorubrum_extorquens Methylorubrum extorquens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PMY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1PMY FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.5&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</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=1pmy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1pmy OCA], [https://pdbe.org/1pmy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1pmy RCSB], [https://www.ebi.ac.uk/pdbsum/1pmy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1pmy ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/AZUP_METEA AZUP_METEA]
== 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/pm/1pmy_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=1pmy ConSurf].
<div style="clear:both"></div>


==About this Structure==
==See Also==
1PMY is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Methylobacterium_extorquens Methylobacterium extorquens] with <scene name='pdbligand=CU:'>CU</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PMY OCA].
*[[Pseudoazurin|Pseudoazurin]]
 
__TOC__
==Reference==
</StructureSection>
Refined crystal structure of pseudoazurin from Methylobacterium extorquens AM1 at 1.5 A resolution., Inoue T, Kai Y, Harada S, Kasai N, Ohshiro Y, Suzuki S, Kohzuma T, Tobari J, Acta Crystallogr D Biol Crystallogr. 1994 May 1;50(Pt 3):317-28. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=15299445 15299445]
[[Category: Large Structures]]
[[Category: Methylobacterium extorquens]]
[[Category: Methylorubrum extorquens]]
[[Category: Single protein]]
[[Category: Harada S]]
[[Category: Harada, S.]]
[[Category: Inoue T]]
[[Category: Inoue, T.]]
[[Category: Kai Y]]
[[Category: Kai, Y.]]
[[Category: Kasai N]]
[[Category: Kasai, N.]]
[[Category: Kohzuma T]]
[[Category: Kohzuma, T.]]
[[Category: Ohshiro Y]]
[[Category: Ohshiro, Y.]]
[[Category: Suzuki S]]
[[Category: Suzuki, S.]]
[[Category: Tobari J]]
[[Category: Tobari, J.]]
[[Category: CU]]
[[Category: electron transfer(cuproprotein)]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 14:30:26 2008''

Latest revision as of 08:09, 14 February 2024

REFINED CRYSTAL STRUCTURE OF PSEUDOAZURIN FROM METHYLOBACTERIUM EXTORQUENS AM1 AT 1.5 ANGSTROMS RESOLUTION

1pmy, resolution 1.50Å

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