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2tss

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Revision as of 12:29, 23 March 2022

TOXIC SHOCK SYNDROME TOXIN-1 FROM STAPHYLOCOCCUS AUREUS: ORTHORHOMBICC222(1) CRYSTAL FORM

Structural highlights

2tss is a 3 chain structure with sequence from Staphylococcus aureus. This structure supersedes the now removed PDB entry 1tss. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[TSST_STAAU] Responsible for the symptoms of toxic shock syndrome.

Evolutionary Conservation

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

Publication Abstract from PubMed

The structure of toxic shock syndrome toxin-1 (TSST-1), the causative agent in toxic shock syndrome, has been determined in three crystal forms. The three structural models have been refined to R-factors of 0.154, 0.150, and 0.198 at resolutions of 2.05 A, 2.90 A, and 2.75 A, respectively. One crystal form of TSST-1 contains a zinc ion bound between two symmetry-related molecules. Although not required for biological activity, zinc dramatically potentiates the mitogenicity of TSST-1 at very low concentrations. In addition, the structure of the tetramutant TSST-1H [T69I, Y80W, E132K, I140T], which is nonmitogenic and does not amplify endotoxin shock, has been determined and refined in a fourth crystal form (R-factor = 0.173 to 1.9 A resolution).

Refined structures of three crystal forms of toxic shock syndrome toxin-1 and of a tetramutant with reduced activity.,Prasad GS, Radhakrishnan R, Mitchell DT, Earhart CA, Dinges MM, Cook WJ, Schlievert PM, Ohlendorf DH Protein Sci. 1997 Jun;6(6):1220-7. PMID:9194182^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Prasad GS, Radhakrishnan R, Mitchell DT, Earhart CA, Dinges MM, Cook WJ, Schlievert PM, Ohlendorf DH. Refined structures of three crystal forms of toxic shock syndrome toxin-1 and of a tetramutant with reduced activity. Protein Sci. 1997 Jun;6(6):1220-7. PMID:9194182

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2tss"

@@ Line 3: / Line 3: @@
 <StructureSection load='2tss' size='340' side='right'caption='[[2tss]], [[Resolution|resolution]] 2.05&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[2tss]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Staphylococcus_aureus Staphylococcus aureus]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1tss 1tss]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2TSS OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=2TSS FirstGlance]. <br>
+<table><tr><td colspan='2'>[[2tss]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Staphylococcus_aureus Staphylococcus aureus]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1tss 1tss]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2TSS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2TSS FirstGlance]. <br>
-</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=2tss FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2tss OCA], [http://pdbe.org/2tss PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2tss RCSB], [http://www.ebi.ac.uk/pdbsum/2tss PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2tss ProSAT]</span></td></tr>
+</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=2tss FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2tss OCA], [https://pdbe.org/2tss PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2tss RCSB], [https://www.ebi.ac.uk/pdbsum/2tss PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2tss ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[http://www.uniprot.org/uniprot/TSST_STAAU TSST_STAAU]] Responsible for the symptoms of toxic shock syndrome.
+[[https://www.uniprot.org/uniprot/TSST_STAAU TSST_STAAU]] Responsible for the symptoms of toxic shock syndrome.
 == Evolutionary Conservation ==
 [[Image:Consurf_key_small.gif|200px|right]]

2tss

From Proteopedia

Revision as of 12:29, 23 March 2022

TOXIC SHOCK SYNDROME TOXIN-1 FROM STAPHYLOCOCCUS AUREUS: ORTHORHOMBICC222(1) CRYSTAL FORM

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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