3ef4: Difference between revisions
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< | ==Crystal structure of native pseudoazurin from Hyphomicrobium denitrificans== | ||
<StructureSection load='3ef4' size='340' side='right'caption='[[3ef4]], [[Resolution|resolution]] 1.18Å' scene=''> | |||
You may | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3ef4]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Hyphomicrobium_denitrificans Hyphomicrobium denitrificans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3EF4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3EF4 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]] 1.18Å</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>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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=3ef4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ef4 OCA], [https://pdbe.org/3ef4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ef4 RCSB], [https://www.ebi.ac.uk/pdbsum/3ef4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ef4 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/A7VL37_9HYPH A7VL37_9HYPH] | |||
== 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/ef/3ef4_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=3ef4 ConSurf]. | |||
<div style="clear:both"></div> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
The crystal structure of native pseudoazurin (HdPAz) from the methylotrophic denitrifying bacterium Hyphomicrobium denitrificans has been determined at a resolution of 1.18 A. After refinement with SHELX employing anisotropic displacement parameters and riding H atoms, R(work) and R(free) were 0.135 and 0.169, respectively. Visualization of the anisotropic displacement parameters as thermal ellipsoids provided insight into the atomic motion within the perturbed type 1 Cu site. The asymmetric unit includes three HdPAz molecules which are tightly packed by head-to-head cupredoxin dimer formation. The shape of the Cu-atom ellipsoid implies significant vibrational motion diagonal to the equatorial xy plane defined by the three ligands (two His and one Cys). The geometric parameters of the type 1 Cu site in the HdPAz structure differ unambiguously from those of other pseudoazurins. It is demonstrated that their structural aspects are consistent with the unique visible absorption spectrum. | |||
Atomic resolution structure of pseudoazurin from the methylotrophic denitrifying bacterium Hyphomicrobium denitrificans: structural insights into its spectroscopic properties.,Hira D, Nojiri M, Suzuki S Acta Crystallogr D Biol Crystallogr. 2009 Jan;65(Pt 1):85-92. Epub 2008, Dec 18. PMID:19153470<ref>PMID:19153470</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 3ef4" style="background-color:#fffaf0;"></div> | |||
==See Also== | |||
*[[Pseudoazurin|Pseudoazurin]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
== | |||
== | |||
< | |||
[[Category: Hyphomicrobium denitrificans]] | [[Category: Hyphomicrobium denitrificans]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Hira D]] | ||
[[Category: | [[Category: Nojiri M]] | ||
[[Category: | [[Category: Suzuki S]] | ||