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Protein Interaction

Entrez GeneID

GeneBank Accession#

Protein Accession#

Gene Name

PLAUR

Gene Alias

CD87, UPAR, URKR

Gene Description

plasminogen activator, urokinase receptor

Omim ID

Gene Ontology

Gene Summary

This gene encodes the receptor for urokinase plasminogen activator and, given its role in localizing and promoting plasmin formation, likely influences many normal and pathological processes related to cell-surface plasminogen activation and localized degradation of the extracellular matrix. It binds both the proprotein and mature forms of urokinase plasminogen activator and permits the activation of the receptor-bound pro-enzyme by plasmin. The protein lacks transmembrane or cytoplasmic domains and may be anchored to the plasma membrane by a glycosyl-phosphatidylinositol (GPI) moiety following cleavage of the nascent polypeptide near its carboxy-terminus. However, a soluble protein is also produced in some cell types. Alternative splicing results in multiple transcript variants encoding different isoforms. The proprotein experiences several post-translational cleavage reactions that have not yet been fully defined. [provided by RefSeq

Other Designations

monocyte activation antigen Mo3|u-plasminogen activator receptor form 2