2odl

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (01:15, 21 November 2024) (edit) (undo)
 
(9 intermediate revisions not shown.)
Line 1: Line 1:
-
{{Seed}}
 
-
[[Image:2odl.png|left|200px]]
 
-
<!--
+
==Crystal structure of the HMW1 secretion domain from Haemophilus influenzae==
-
The line below this paragraph, containing "STRUCTURE_2odl", creates the "Structure Box" on the page.
+
<StructureSection load='2odl' size='340' side='right'caption='[[2odl]], [[Resolution|resolution]] 1.92&Aring;' scene=''>
-
You may change the PDB parameter (which sets the PDB file loaded into the applet)
+
== Structural highlights ==
-
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+
<table><tr><td colspan='2'>[[2odl]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Haemophilus_influenzae Haemophilus influenzae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ODL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ODL FirstGlance]. <br>
-
or leave the SCENE parameter empty for the default display.
+
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.92&#8491;</td></tr>
-
-->
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
-
{{STRUCTURE_2odl| PDB=2odl | SCENE= }}
+
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2odl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2odl OCA], [https://pdbe.org/2odl PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2odl RCSB], [https://www.ebi.ac.uk/pdbsum/2odl PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2odl ProSAT]</span></td></tr>
 +
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/Q48031_HAEIF Q48031_HAEIF]
 +
== Evolutionary Conservation ==
 +
[[Image:Consurf_key_small.gif|200px|right]]
 +
Check<jmol>
 +
<jmolCheckbox>
 +
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/od/2odl_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=2odl ConSurf].
 +
<div style="clear:both"></div>
 +
<div style="background-color:#fffaf0;">
 +
== Publication Abstract from PubMed ==
 +
In pathogenic Gram-negative bacteria, many virulence factors are secreted via the two-partner secretion pathway, which consists of an exoprotein called TpsA and a cognate outer membrane translocator called TpsB. The HMW1 and HMW2 adhesins are major virulence factors in nontypeable Haemophilus influenzae and are prototype two-partner secretion pathway exoproteins. A key step in the delivery of HMW1 and HMW2 to the bacterial surface involves targeting to the HMW1B and HMW2B outer membrane translocators by an N-terminal region called the secretion domain. Here we present the crystal structure at 1.92 A of the HMW1 pro-piece (HMW1-PP), a region that contains the HMW1 secretion domain and is cleaved and released during HMW1 secretion. Structural analysis of HMW1-PP revealed a right-handed beta-helix fold containing 12 complete parallel coils and one large extra-helical domain. Comparison of HMW1-PP and the Bordetella pertussis FHA secretion domain (Fha30) reveals limited amino acid homology but shared structural features, suggesting that diverse TpsA proteins have a common structural domain required for targeting to cognate TpsB proteins. Further comparison of HMW1-PP and Fha30 structures may provide insights into the keen specificity of TpsA-TpsB interactions.
-
===Crystal structure of the HMW1 secretion domain from Haemophilus influenzae===
+
The structure of the Haemophilus influenzae HMW1 pro-piece reveals a structural domain essential for bacterial two-partner secretion.,Yeo HJ, Yokoyama T, Walkiewicz K, Kim Y, Grass S, Geme JW 3rd J Biol Chem. 2007 Oct 19;282(42):31076-84. Epub 2007 Aug 14. PMID:17699157<ref>PMID:17699157</ref>
 +
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 +
</div>
 +
<div class="pdbe-citations 2odl" style="background-color:#fffaf0;"></div>
-
<!--
+
==See Also==
-
The line below this paragraph, {{ABSTRACT_PUBMED_17699157}}, adds the Publication Abstract to the page
+
*[[Adhesin 3D structures|Adhesin 3D structures]]
-
(as it appears on PubMed at http://www.pubmed.gov), where 17699157 is the PubMed ID number.
+
== References ==
-
-->
+
<references/>
-
{{ABSTRACT_PUBMED_17699157}}
+
__TOC__
-
 
+
</StructureSection>
-
==About this Structure==
+
-
2ODL is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Haemophilus_influenzae Haemophilus influenzae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ODL OCA].
+
-
 
+
-
==Reference==
+
-
<ref group="xtra">PMID:17699157</ref><references group="xtra"/>
+
[[Category: Haemophilus influenzae]]
[[Category: Haemophilus influenzae]]
-
[[Category: Yeo, H J.]]
+
[[Category: Large Structures]]
-
[[Category: Yokoyama, T.]]
+
[[Category: Yeo HJ]]
-
[[Category: Beta helix]]
+
[[Category: Yokoyama T]]
-
[[Category: Cell adhesion]]
+
-
[[Category: Hmw1]]
+
-
[[Category: Secretion domain]]
+
-
 
+
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Feb 16 16:17:15 2009''
+

Current revision

Crystal structure of the HMW1 secretion domain from Haemophilus influenzae

PDB ID 2odl

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/2odl"
Personal tools