# The Properties of Enzymes: 2 -- Cooperativity

Produced by the BBC for the British Open University

Develops the idea of the flexible enzyme in connection with the cooperativity property of enzymes, an important factor in the regulation of enzyme activity. Details the two major theories about the various kinds of cooperativity, the sequential or concerted model of Koshland, Nemethy, and Filmer, and the symmetry model of Monod, Wyman, and Changeux, together with the experimental means for distinguishing between the two models. From the Biochemistry and molecular biology series

- Kind: Educational
- Year: 1976
- Runtime: 25 min
- By: British Broadcasting Corporation. Television Service, Open University, Media Guild
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/thepropertiesofenzymes2cooperativity)
- Licence or status: none stated by the archive
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/thepropertiesofenzymes2cooperativity?play=1)