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==Crystal structure of Staphylococcal nuclease variant Delta+PHS Y91E at cryogenic temperature==
==Crystal structure of Staphylococcal nuclease variant Delta+PHS Y91E at cryogenic temperature==
<StructureSection load='3d4d' size='340' side='right' caption='[[3d4d]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
<StructureSection load='3d4d' size='340' side='right'caption='[[3d4d]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3d4d]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"micrococcus_aureus"_(rosenbach_1884)_zopf_1885 "micrococcus aureus" (rosenbach 1884) zopf 1885]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3D4D OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3D4D FirstGlance]. <br>
<table><tr><td colspan='2'>[[3d4d]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Staphylococcus_aureus Staphylococcus aureus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3D4D OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3D4D FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=THP:THYMIDINE-3,5-DIPHOSPHATE'>THP</scene></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]] 2.1&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2rmb|2rmb]], [[3bdc|3bdc]], [[1tqo|1tqo]], [[1stn|1stn]], [[3c1e|3c1e]], [[3c1f|3c1f]], [[3d6c|3d6c]], [[3dmu|3dmu]], [[3e5s|3e5s]], [[3eji|3eji]], [[3ero|3ero]], [[3erq|3erq]], [[3evq|3evq]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=THP:THYMIDINE-3,5-DIPHOSPHATE'>THP</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">nuc ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1280 "Micrococcus aureus" (Rosenbach 1884) Zopf 1885])</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=3d4d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3d4d OCA], [https://pdbe.org/3d4d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3d4d RCSB], [https://www.ebi.ac.uk/pdbsum/3d4d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3d4d ProSAT]</span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Micrococcal_nuclease Micrococcal nuclease], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.31.1 3.1.31.1] </span></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=3d4d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3d4d OCA], [http://pdbe.org/3d4d PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3d4d RCSB], [http://www.ebi.ac.uk/pdbsum/3d4d PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3d4d ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/NUC_STAAU NUC_STAAU]] Enzyme that catalyzes the hydrolysis of both DNA and RNA at the 5' position of the phosphodiester bond.  
[https://www.uniprot.org/uniprot/NUC_STAAU NUC_STAAU] Enzyme that catalyzes the hydrolysis of both DNA and RNA at the 5' position of the phosphodiester bond.
== 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/d4/3d4d_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/d4/3d4d_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>
Line 22: Line 20:
</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=3d4d 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=3d4d ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
==See Also==
*[[Staphylococcal nuclease 3D structures|Staphylococcal nuclease 3D structures]]
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Micrococcal nuclease]]
[[Category: Large Structures]]
[[Category: Garcia-Moreno, E B]]
[[Category: Staphylococcus aureus]]
[[Category: Khangulov, V S]]
[[Category: Garcia-Moreno EB]]
[[Category: Schlessman, J L]]
[[Category: Khangulov VS]]
[[Category: Calcium]]
[[Category: Schlessman JL]]
[[Category: Endonuclease]]
[[Category: Hydrolase]]
[[Category: Hyperstable variant]]
[[Category: Membrane]]
[[Category: Metal-binding]]
[[Category: Nuclease]]
[[Category: Pdtp]]
[[Category: Secreted]]
[[Category: Staphylococcal nuclease]]
[[Category: Zymogen]]

Latest revision as of 15:40, 30 August 2023

Crystal structure of Staphylococcal nuclease variant Delta+PHS Y91E at cryogenic temperatureCrystal structure of Staphylococcal nuclease variant Delta+PHS Y91E at cryogenic temperature

Structural highlights

3d4d is a 2 chain structure with sequence from Staphylococcus aureus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.1Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

NUC_STAAU Enzyme that catalyzes the hydrolysis of both DNA and RNA at the 5' position of the phosphodiester bond.

Evolutionary Conservation

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

See Also

3d4d, resolution 2.10Å

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