1pzc: Difference between revisions

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==APO-PSEUDOAZURIN (METAL FREE PROTEIN)==
==APO-PSEUDOAZURIN (METAL FREE PROTEIN)==
<StructureSection load='1pzc' size='340' side='right' caption='[[1pzc]], [[Resolution|resolution]] 1.85&Aring;' scene=''>
<StructureSection load='1pzc' size='340' side='right'caption='[[1pzc]], [[Resolution|resolution]] 1.85&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1pzc]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Alcfa Alcfa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PZC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1PZC FirstGlance]. <br>
<table><tr><td colspan='2'>[[1pzc]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Alcaligenes_faecalis Alcaligenes faecalis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PZC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1PZC FirstGlance]. <br>
</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1pzc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1pzc OCA], [http://pdbe.org/1pzc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1pzc RCSB], [http://www.ebi.ac.uk/pdbsum/1pzc PDBsum]</span></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.85&#8491;</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=1pzc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1pzc OCA], [https://pdbe.org/1pzc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1pzc RCSB], [https://www.ebi.ac.uk/pdbsum/1pzc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1pzc ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/AZUP_ALCFA AZUP_ALCFA]] This soluble electron transfer copper protein is required for the inactivation of copper-containing nitrite reductase in the presence of oxygen. Serves as a direct electron donor to the nitrite reductase.  
[https://www.uniprot.org/uniprot/AZUP_ALCFA AZUP_ALCFA] This soluble electron transfer copper protein is required for the inactivation of copper-containing nitrite reductase in the presence of oxygen. Serves as a direct electron donor to the nitrite reductase.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/pz/1pzc_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/pz/1pzc_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=1pzc ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The 3D structure of the apo-pseudoazurin (copper free pseudoazurin) from Alcaligenes faecalis strain S-6 is determined and refined at pH 6.7 using X-ray diffraction data to 1.85 A resolution. The final crystallographic R-factor is 0.164. Comparing the structures of apo-pseudoazurin and the native (Cu2+) protein, we observed limited differences ranging between 0.1-0.4 A at the vicinity of the copper site, at the loops connecting the secondary structural elements, at certain beta-strands and at the amino and carboxy termini of the protein.
The crystal structure of apo-pseudoazurin from Alcaligenes faecalis S-6.,Petratos K, Papadovasilaki M, Dauter Z FEBS Lett. 1995 Jul 24;368(3):432-4. PMID:7635192<ref>PMID:7635192</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1pzc" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Pseudoazurin|Pseudoazurin]]
*[[Pseudoazurin|Pseudoazurin]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Alcfa]]
[[Category: Alcaligenes faecalis]]
[[Category: Petratos, K]]
[[Category: Large Structures]]
[[Category: Apoprotein]]
[[Category: Petratos K]]
[[Category: Metal free protein]]

Latest revision as of 11:11, 14 February 2024

APO-PSEUDOAZURIN (METAL FREE PROTEIN)APO-PSEUDOAZURIN (METAL FREE PROTEIN)

Structural highlights

1pzc is a 1 chain structure with sequence from Alcaligenes faecalis. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.85Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

AZUP_ALCFA This soluble electron transfer copper protein is required for the inactivation of copper-containing nitrite reductase in the presence of oxygen. Serves as a direct electron donor to the nitrite reductase.

Evolutionary Conservation

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

See Also

1pzc, resolution 1.85Å

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OCA
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