3ui3

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (07:36, 20 July 2022) (edit) (undo)
 
(3 intermediate revisions not shown.)
Line 1: Line 1:
-
[[Image:3ui3.jpg|left|200px]]
 
-
<!--
+
==Structural and Biochemical Characterization of HP0315 from Helicobacter pylori as a VapD Protein with an Endoribonuclease Activity==
-
The line below this paragraph, containing "STRUCTURE_3ui3", creates the "Structure Box" on the page.
+
<StructureSection load='3ui3' size='340' side='right'caption='[[3ui3]], [[Resolution|resolution]] 2.80&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'>[[3ui3]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Strsg Strsg]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3UI3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3UI3 FirstGlance]. <br>
-
or leave the SCENE parameter empty for the default display.
+
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
-
-->
+
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HP_0315, spg, vapD ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1320 STRSG])</td></tr>
-
{{STRUCTURE_3ui3| PDB=3ui3 | SCENE= }}
+
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3ui3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ui3 OCA], [https://pdbe.org/3ui3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ui3 RCSB], [https://www.ebi.ac.uk/pdbsum/3ui3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ui3 ProSAT]</span></td></tr>
 +
</table>
 +
<div style="background-color:#fffaf0;">
 +
== Publication Abstract from PubMed ==
 +
VapD-like virulence-associated proteins have been found in many organisms, but little is known about this protein family including the 3D structure of these proteins. Recently, a relationship between the Cas2 family of ribonucleases associated with the CRISPR system of microbial immunity and VapD was suggested. Here, we show for the first time the structure of a member of the VapD family and present a relationship of VapD with Cas2 family and toxin-antitoxin (TA) systems. The crystal structure of HP0315 from Helicobacter pylori was solved at a resolution of 2.8 A. The structure of HP0315, which has a modified ferredoxin-like fold, is very similar to that of the Cas2 family. Like Cas2 proteins, HP0315 shows endoribonuclease activity. HP0315-cleaved mRNA, mainly before A and G nucleotides preferentially, which means that HP0315 has purine-specific endoribonuclease activity. Mutagenesis studies of HP0315 revealed that D7, L13, S43 and D76 residues are important for RNase activity, in contrast, to the Cas2 family. HP0315 is arranged as an operon with HP0316, which was found to be an antitoxin-related protein. However, HP0315 is not a component of the TA system. Thus, HP0315 may be an evolutionary intermediate which does not belong to either the Cas2 family or TA system.
-
===Structural and Biochemical Characterization of HP0315 from Helicobacter pylori as a VapD Protein with an Endoribonuclease Activity===
+
Structural and biochemical characterization of HP0315 from Helicobacter pylori as a VapD protein with an endoribonuclease activity.,Kwon AR, Kim JH, Park SJ, Lee KY, Min YH, Im H, Lee I, Lee KY, Lee BJ Nucleic Acids Res. 2012 Jan 12. PMID:22241770<ref>PMID:22241770</ref>
-
 
+
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-
<!--
+
</div>
-
The line below this paragraph, {{ABSTRACT_PUBMED_22241770}}, adds the Publication Abstract to the page
+
<div class="pdbe-citations 3ui3" style="background-color:#fffaf0;"></div>
-
(as it appears on PubMed at http://www.pubmed.gov), where 22241770 is the PubMed ID number.
+
== References ==
-
-->
+
<references/>
-
{{ABSTRACT_PUBMED_22241770}}
+
__TOC__
-
 
+
</StructureSection>
-
==About this Structure==
+
[[Category: Large Structures]]
-
[[3ui3]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Streptococcus,_helicobacter_pylori Streptococcus, helicobacter pylori]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3UI3 OCA].
+
[[Category: Strsg]]
-
 
+
[[Category: Kim, J H]]
-
==Reference==
+
[[Category: Kwon, A R]]
-
<ref group="xtra">PMID:022241770</ref><references group="xtra"/>
+
[[Category: Lee, B J]]
-
[[Category: Streptococcus, helicobacter pylori]]
+
-
[[Category: Kim, J H.]]
+
-
[[Category: Kwon, A R.]]
+
-
[[Category: Lee, B J.]]
+
[[Category: Ferrodoxin-like fold]]
[[Category: Ferrodoxin-like fold]]
[[Category: Ribonuclease]]
[[Category: Ribonuclease]]
[[Category: Rna binding protein]]
[[Category: Rna binding protein]]
[[Category: Virulence associated protein d]]
[[Category: Virulence associated protein d]]

Current revision

Structural and Biochemical Characterization of HP0315 from Helicobacter pylori as a VapD Protein with an Endoribonuclease Activity

PDB ID 3ui3

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/3ui3"
Personal tools