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1ng5

From Proteopedia

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[[Image:1ng5.png|left|200px]]
 
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{{STRUCTURE_1ng5| PDB=1ng5 | SCENE= }}
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==2.0 A crystal structure of Staphylococcus aureus Sortase B==
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<StructureSection load='1ng5' size='340' side='right'caption='[[1ng5]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1ng5]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Staphylococcus_aureus_subsp._aureus_N315 Staphylococcus aureus subsp. aureus N315]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NG5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NG5 FirstGlance]. <br>
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</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&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ng5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ng5 OCA], [https://pdbe.org/1ng5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ng5 RCSB], [https://www.ebi.ac.uk/pdbsum/1ng5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ng5 ProSAT], [https://www.topsan.org/Proteins/MCSG/1ng5 TOPSAN]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/A0A0H3JPP1_STAAN A0A0H3JPP1_STAAN]
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ng/1ng5_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=1ng5 ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Surface proteins attached by sortases to the cell wall envelope of bacterial pathogens play important roles during infection. Sorting and attachment of these proteins is directed by C-terminal signals. Sortase B of S. aureus recognizes a motif NPQTN, cleaves the polypeptide after the Thr residue, and attaches the protein to pentaglycine cross-bridges. Sortase B of B. anthracis is thought to recognize the NPKTG motif, and attaches surface proteins to m-diaminopimelic acid cross-bridges. We have determined crystal structure of sortase B from B. anthracis and S. aureus at 1.6 and 2.0 A resolutions, respectively. These structures show a beta-barrel fold with alpha-helical elements on its outside, a structure thus far exclusive to the sortase family. A putative active site located on the edge of the beta-barrel is comprised of a Cys-His-Asp catalytic triad and presumably faces the bacterial cell surface. A putative binding site for the sorting signal is located nearby.
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===2.0 A crystal structure of Staphylococcus aureus Sortase B===
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Structures of sortase B from Staphylococcus aureus and Bacillus anthracis reveal catalytic amino acid triad in the active site.,Zhang R, Wu R, Joachimiak G, Mazmanian SK, Missiakas DM, Gornicki P, Schneewind O, Joachimiak A Structure. 2004 Jul;12(7):1147-56. PMID:15242591<ref>PMID:15242591</ref>
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{{ABSTRACT_PUBMED_15242591}}
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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==About this Structure==
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<div class="pdbe-citations 1ng5" style="background-color:#fffaf0;"></div>
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[[1ng5]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Staphylococcus_aureus_subsp._aureus_n315 Staphylococcus aureus subsp. aureus n315]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NG5 OCA].
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== References ==
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<references/>
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==Reference==
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__TOC__
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<ref group="xtra">PMID:015242591</ref><references group="xtra"/>
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</StructureSection>
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[[Category: Staphylococcus aureus subsp. aureus n315]]
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[[Category: Large Structures]]
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[[Category: Joachimiak, A.]]
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[[Category: Staphylococcus aureus subsp. aureus N315]]
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[[Category: Joachimiak, G.]]
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[[Category: Joachimiak A]]
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[[Category: MCSG, Midwest Center for Structural Genomics.]]
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[[Category: Joachimiak G]]
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[[Category: Zhang, R.]]
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[[Category: Zhang R]]
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[[Category: A new fold]]
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[[Category: Hydrolase]]
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[[Category: Mcsg]]
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[[Category: Midwest center for structural genomic]]
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[[Category: Protein structure initiative]]
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[[Category: Psi]]
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[[Category: Structural genomic]]
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[[Category: Transferase]]
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Current revision

2.0 A crystal structure of Staphylococcus aureus Sortase B

PDB ID 1ng5

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