Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

Tissue-type plasminogen activator (tPA) interacts with urokinase-type plasminogen activator (uPA) via tPA's lysine binding site. An explanation of the poor fibrin affinity of recombinant tPA/uPA chimeric molecules.

Novokhatny V, Medved L, Lijnen HR, Ingham K

Differential scanning calorimetry was used to study the domain structure and intramolecular interactions of tPA/uPA chimeras. A high temperature transition centered near 90 degrees C was observed upon melting of the tPA/uPA chimera (amino acids 1-274 of tPA and 138-411 of uPA) and its variant lacking the finger and epidermal growth factor-like modules (residues 1-3 and 87-274 of tPA and ... [more]

J. Biol. Chem. Apr. 14, 1995; 270(15);8680-5 [Pubmed: 7721771]

Throughput

  • Low Throughput

Curated By

  • BioGRID