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==Crystal structure of the NanB sialidase from streptococcus pneumoniae in complex with Optactin at pH 7.4 in PBS with DMSO as the cryoprotectant==
==Crystal structure of the NanB sialidase from streptococcus pneumoniae in complex with Optactin at pH 7.4 in PBS with DMSO as the cryoprotectant==
<StructureSection load='4xjw' size='340' side='right' caption='[[4xjw]], [[Resolution|resolution]] 1.53&Aring;' scene=''>
<StructureSection load='4xjw' size='340' side='right'caption='[[4xjw]], [[Resolution|resolution]] 1.53&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4xjw]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XJW OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4XJW FirstGlance]. <br>
<table><tr><td colspan='2'>[[4xjw]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Streptococcus_pneumoniae_TIGR4 Streptococcus pneumoniae TIGR4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XJW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4XJW FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=OPX:(1S,3R,4S)-1-[(CYCLOHEXYLAMINO)METHYL]-3,4-DIHYDROXYCYCLOPENTANESULFONIC+ACID'>OPX</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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]] 1.53&#8491;</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Exo-alpha-sialidase Exo-alpha-sialidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.18 3.2.1.18] </span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=OPX:(1S,3R,4S)-1-[(CYCLOHEXYLAMINO)METHYL]-3,4-DIHYDROXYCYCLOPENTANESULFONIC+ACID'>OPX</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'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4xjw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xjw OCA], [http://pdbe.org/4xjw PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4xjw RCSB], [http://www.ebi.ac.uk/pdbsum/4xjw PDBsum]</span></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=4xjw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xjw OCA], [https://pdbe.org/4xjw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4xjw RCSB], [https://www.ebi.ac.uk/pdbsum/4xjw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4xjw ProSAT]</span></td></tr>
</table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/NANB_STRPN NANB_STRPN]
==See Also==
*[[Neuraminidase 3D structures|Neuraminidase 3D structures]]
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Exo-alpha-sialidase]]
[[Category: Large Structures]]
[[Category: Brear, P]]
[[Category: Streptococcus pneumoniae TIGR4]]
[[Category: Allosteric inhibitor]]
[[Category: Brear P]]
[[Category: Crystallization artefact]]
[[Category: Drug design]]
[[Category: Glycosidase]]
[[Category: Hydrolase]]
[[Category: Intramolecular trans-sialidase]]
[[Category: Neuraminidase]]
[[Category: Serendipitous allosteric site]]

Latest revision as of 13:48, 10 January 2024

Crystal structure of the NanB sialidase from streptococcus pneumoniae in complex with Optactin at pH 7.4 in PBS with DMSO as the cryoprotectantCrystal structure of the NanB sialidase from streptococcus pneumoniae in complex with Optactin at pH 7.4 in PBS with DMSO as the cryoprotectant

Structural highlights

4xjw is a 1 chain structure with sequence from Streptococcus pneumoniae TIGR4. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.53Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

NANB_STRPN

See Also

4xjw, resolution 1.53Å

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