1emv: Difference between revisions

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[[Image:1emv.png|left|200px]]


{{STRUCTURE_1emv|  PDB=1emv  |  SCENE=  }}
==CRYSTAL STRUCTURE OF COLICIN E9 DNASE DOMAIN WITH ITS COGNATE IMMUNITY PROTEIN IM9 (1.7 ANGSTROMS)==
 
<StructureSection load='1emv' size='340' side='right'caption='[[1emv]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
===CRYSTAL STRUCTURE OF COLICIN E9 DNASE DOMAIN WITH ITS COGNATE IMMUNITY PROTEIN IM9 (1.7 ANGSTROMS)===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1emv]] 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=1EMV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1EMV FirstGlance]. <br>
{{ABSTRACT_PUBMED_10966813}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1emv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emv OCA], [https://pdbe.org/1emv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1emv RCSB], [https://www.ebi.ac.uk/pdbsum/1emv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1emv ProSAT]</span></td></tr>
[[1emv]] is a 2 chain structure of [[Colicin]] and [[Colicin Immunity Protein]] with 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=1EMV OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/IMM9_ECOLX IMM9_ECOLX] This protein is able to protect a cell, which harbors the plasmid ColE9 encoding colicin E9, against colicin E9, it binds specifically to the DNase-type colicin and inhibits its bactericidal activity.
== 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/em/1emv_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=1emv ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Colicin|Colicin]]
*[[Colicin 3D structures|Colicin 3D structures]]
*[[Colicin Immunity Protein|Colicin Immunity Protein]]
*[[Colicin immunity protein 3D structures|Colicin immunity protein 3D structures]]
 
__TOC__
==Reference==
</StructureSection>
<ref group="xtra">PMID:010966813</ref><references group="xtra"/>
[[Category: Deoxyribonuclease I]]
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: James, R.]]
[[Category: Large Structures]]
[[Category: Kleanthous, C.]]
[[Category: James R]]
[[Category: Kuhlmann, U C.]]
[[Category: Kleanthous C]]
[[Category: Moore, G M.]]
[[Category: Kuhlmann UC]]
[[Category: Pommer, A J.]]
[[Category: Moore GM]]
[[Category: Immune system]]
[[Category: Pommer AJ]]
[[Category: Protein-protein complex]]

Latest revision as of 10:04, 7 February 2024

CRYSTAL STRUCTURE OF COLICIN E9 DNASE DOMAIN WITH ITS COGNATE IMMUNITY PROTEIN IM9 (1.7 ANGSTROMS)CRYSTAL STRUCTURE OF COLICIN E9 DNASE DOMAIN WITH ITS COGNATE IMMUNITY PROTEIN IM9 (1.7 ANGSTROMS)

Structural highlights

1emv is a 2 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.7Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

IMM9_ECOLX This protein is able to protect a cell, which harbors the plasmid ColE9 encoding colicin E9, against colicin E9, it binds specifically to the DNase-type colicin and inhibits its bactericidal activity.

Evolutionary Conservation

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

See Also

1emv, resolution 1.70Å

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