Ecotin: Difference between revisions

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{{STRUCTURE_1id5|  PDB=1id5 | SIZE=400| SCENE= |right|CAPTION=A monomer of the dimeric E. coli ecotin (gold) complex with thrombin heavy chain (pink) and light chain (aqua), protease inhibitor and Ca+2 ion [[1id5]] }}
<StructureSection load='1id5' size='400' side='right' scene='46/465444/Cv/2' caption='The dimeric E. coli ecotin (yellow) complex with thrombin heavy chain (cyan) and light chain (magenta) and Ca+2 ion (green) [[1id5]]'>


'''Ecotin''' (ECO) is a serine protease inhibitor found in the periplasm of E. coli.  It is a potent anti and a reversible tight-binding inhibitor of human factor Xa.
'''Ecotin''' (ECO) is a serine protease inhibitor found in the periplasm of ''E. coli''.  It is a potent anti and a reversible tight-binding inhibitor of human factor Xa.<ref>PMID:14705961</ref>


{{TOC limit|limit=2}}
<scene name='46/465444/Cv/7'>The dimeric E. coli ecotin</scene> with <scene name='46/465444/Cv/8'>thrombin heavy and light chains</scene>.


<scene name='46/465444/Cv/9'>Ca+2 ion coordination site</scene> in thrombin heavy chain ([[1id5]]).<ref>PMID:11513582</ref> Water molecules shown as red spheres.
</StructureSection>
== 3D Structures of Ecotin ==
== 3D Structures of Ecotin ==


Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
{{#tree:id=OrganizedByTopic|openlevels=0|


[[1ecy]], [[1ecz]] – ECO - ''Escherichia coli''<br />
*Ecotin
[[1ifg]] - ECO (mutant)


'''Ecotin complex with protein'''
**[[1ecy]], [[1ecz]] – ECO - ''Escherichia coli''<br />
**[[1ifg]] - ECO (mutant)


[[1slu]], [[1slv]], [[1slw]], [[1slx]], [[1ezs]], [[1ezu]] – ECO (mutant) + anionic trypsin (mutant) <br />
*Ecotin complex with protein
[[1azz]] – ECO + collagenase<br />
[[1id5]] - ECO (mutant) + thrombin<br />
[[1n8o]], [[1y6t]], [[2y6t]] - ECO + chymotrypsin<br />
[[1p0s]] - ECO (mutant) + factor Xa<br />
[[1xx9]] - ECO (mutant) + factor Xi<br />
[[1xxd]], [[1xxf]] - ECO (mutant) + factor Xi (mutant) <br />
[[1fi8]] - ECO (mutant) + granzyme B<br />
[[4iw4]] – ECO + mannan-binding lectin serine protease<br />


**[[1slu]], [[1slv]], [[1slw]], [[1slx]], [[1ezs]], [[1ezu]], [[4niy]] – ECO (mutant) + anionic trypsin (mutant) <br />
**[[1azz]] – ECO + collagenase<br />
**[[1id5]] - ECO (mutant) + thrombin<br />
**[[1n8o]], [[1y6t]], [[2y6t]] - ECO + chymotrypsin<br />
**[[1p0s]] - ECO (mutant) + factor Xa<br />
**[[1xx9]] - ECO (mutant) + factor Xi<br />
**[[1xxd]], [[1xxf]] - ECO (mutant) + factor Xi (mutant) <br />
**[[1fi8]] - ECO (mutant) + granzyme B<br />
**[[4iw4]] – ECO + mannan-binding lectin serine protease<br />
**[[7cbk]] – ECO + elastase<br />
**[[7pqo]] – ECO (mutant) + MASP-1<br />
**[[7pqn]] – ECO + MASP-2<br />
}}
== References ==
<references/>
[[Category:Topic Page]]
[[Category:Topic Page]]

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky