2axw

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (00:47, 21 November 2024) (edit) (undo)
 
(13 intermediate revisions not shown.)
Line 1: Line 1:
-
[[Image:2axw.jpg|left|200px]]
 
-
{{Structure
+
==Structure of DraD invasin from uropathogenic Escherichia coli==
-
|PDB= 2axw |SIZE=350|CAPTION= <scene name='initialview01'>2axw</scene>, resolution 1.05&Aring;
+
<StructureSection load='2axw' size='340' side='right'caption='[[2axw]], [[Resolution|resolution]] 1.05&Aring;' scene=''>
-
|SITE=
+
== Structural highlights ==
-
|LIGAND= <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene> and <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>
+
<table><tr><td colspan='2'>[[2axw]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AXW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AXW FirstGlance]. <br>
-
|ACTIVITY=
+
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.05&#8491;</td></tr>
-
|GENE= draD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</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=2axw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2axw OCA], [https://pdbe.org/2axw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2axw RCSB], [https://www.ebi.ac.uk/pdbsum/2axw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2axw ProSAT]</span></td></tr>
-
 
+
</table>
-
'''Structure of DraD invasin from uropathogenic Escherichia coli'''
+
== Evolutionary Conservation ==
-
 
+
[[Image:Consurf_key_small.gif|200px|right]]
-
 
+
Check<jmol>
-
==Overview==
+
<jmolCheckbox>
 +
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ax/2axw_consurf.spt"</scriptWhenChecked>
 +
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=2axw ConSurf].
 +
<div style="clear:both"></div>
 +
<div style="background-color:#fffaf0;">
 +
== Publication Abstract from PubMed ==
The dra gene cluster of uropathogenic strains of Escherichia coli produces proteins involved in bacterial attachment to and invasion of the eukaryotic host tissues. The crystal structure of a construct of E. coli DraD possessing an additional C-terminal extension of 13 amino acids, including a His6 tag, has been solved at a resolution of 1.05 angstroms. The protein forms symmetric dimers through the exchange of the C-terminal beta-strands, which participate in the immunoglobulin-like beta-sandwich fold of each subunit. This structure confirms that DraD is able to act as an acceptor in the donor-strand complementation mechanism of fiber formation but, in contrast to DraE adhesin, its native sequence does not have a donor strand; therefore, DraD can only be located at the tip of the fiber.
The dra gene cluster of uropathogenic strains of Escherichia coli produces proteins involved in bacterial attachment to and invasion of the eukaryotic host tissues. The crystal structure of a construct of E. coli DraD possessing an additional C-terminal extension of 13 amino acids, including a His6 tag, has been solved at a resolution of 1.05 angstroms. The protein forms symmetric dimers through the exchange of the C-terminal beta-strands, which participate in the immunoglobulin-like beta-sandwich fold of each subunit. This structure confirms that DraD is able to act as an acceptor in the donor-strand complementation mechanism of fiber formation but, in contrast to DraE adhesin, its native sequence does not have a donor strand; therefore, DraD can only be located at the tip of the fiber.
-
==About this Structure==
+
Structure of DraD invasin from uropathogenic Escherichia coli: a dimer with swapped beta-tails.,Jedrzejczak R, Dauter Z, Dauter M, Piatek R, Zalewska B, Mroz M, Bury K, Nowicki B, Kur J Acta Crystallogr D Biol Crystallogr. 2006 Feb;62(Pt 2):157-64. Epub 2006, Jan 18. PMID:16421447<ref>PMID:16421447</ref>
-
2AXW is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AXW OCA].
+
-
==Reference==
+
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-
Structure of DraD invasin from uropathogenic Escherichia coli: a dimer with swapped beta-tails., Jedrzejczak R, Dauter Z, Dauter M, Piatek R, Zalewska B, Mroz M, Bury K, Nowicki B, Kur J, Acta Crystallogr D Biol Crystallogr. 2006 Feb;62(Pt 2):157-64. Epub 2006, Jan 18. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16421447 16421447]
+
</div>
 +
<div class="pdbe-citations 2axw" style="background-color:#fffaf0;"></div>
 +
== References ==
 +
<references/>
 +
__TOC__
 +
</StructureSection>
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
-
[[Category: Single protein]]
+
[[Category: Large Structures]]
-
[[Category: Bury, K.]]
+
[[Category: Bury K]]
-
[[Category: Dauter, M.]]
+
[[Category: Dauter M]]
-
[[Category: Dauter, Z.]]
+
[[Category: Dauter Z]]
-
[[Category: Jedrzejczak, R.]]
+
[[Category: Jedrzejczak R]]
-
[[Category: Kur, J.]]
+
[[Category: Kur J]]
-
[[Category: Mroz, M.]]
+
[[Category: Mroz M]]
-
[[Category: Nowicki, B.]]
+
[[Category: Nowicki B]]
-
[[Category: Piatek, R.]]
+
[[Category: Piatek R]]
-
[[Category: Zalewska, B.]]
+
[[Category: Zalewska B]]
-
[[Category: CL]]
+
-
[[Category: GOL]]
+
-
[[Category: beta-sandwich]]
+
-
[[Category: homodimer]]
+
-
[[Category: immunoglobulin-like fold]]
+
-
[[Category: swapped c-terminal strand]]
+
-
 
+
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 15:55:13 2008''
+

Current revision

Structure of DraD invasin from uropathogenic Escherichia coli

PDB ID 2axw

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2axw"
Personal tools