Urokinase

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{{STRUCTURE_1c5w| PDB=1c5w | SIZE=400| SCENE= |right|CAPTION=Human urokinase short chain (grey) and catalytic domain (green) complex with iodobenzine inhibitor and citrate, [[1c5w]] }}
 
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'''Urokinase''' (UK) is a serine protease whose principal substrate is plasminogen – the inactive zymogen of plasmin. UK consists of 3 domains: ligand-binding domain and kringle and growth factor domains. Prourokinase (PUK) is the inactive zymogen of UK which becomes active by proteolytic cleavage into catalytic domain (residues 179-431) and short chain (residues 156-178).
 
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<StructureSection load='1c5w' size='340' side='right' caption='Human urokinase short chain (grey) and catalytic domain (green) complex with iodobenzine inhibitor and citrate, [[1c5w]]' scene='' >
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== Function ==
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'''Urokinase''' (UK) is a serine protease whose principal substrate is plasminogen – the inactive zymogen of plasmin<ref>PMID:15454079</ref>. UK consists of 3 domains: ligand-binding domain and kringle and growth factor domains. Prourokinase (PUK) is the inactive zymogen of UK which becomes active by proteolytic cleavage into catalytic domain (residues 179-431) and short chain (residues 156-178).
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</StructureSection>
== 3D Structures of urokinase ==
== 3D Structures of urokinase ==
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**[[4dw2]] - hUK B chain catalytic domain + antibody<br />
**[[4dw2]] - hUK B chain catalytic domain + antibody<br />
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==References==
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<references />
[[Category:Topic Page]]
[[Category:Topic Page]]

Revision as of 09:03, 11 December 2016

Human urokinase short chain (grey) and catalytic domain (green) complex with iodobenzine inhibitor and citrate, 1c5w

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3D Structures of urokinase

Updated on 11-December-2016

References

  1. Dhar G, Sanders ER, Johnson RC. Architecture of the hin synaptic complex during recombination: the recombinase subunits translocate with the DNA strands. Cell. 2004 Oct 1;119(1):33-45. PMID:15454079 doi:http://dx.doi.org/10.1016/j.cell.2004.09.010

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Michal Harel, Alexander Berchansky, Joel L. Sussman

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