Enzymes: Enzymes

Function, structure, and factors impacting enzymes

Links to many chapters about enzymes, their classification, regulation, etc.

Enzymes as biological catalysts, activation energy, the active site, and environmental effects on enzyme activity.

IUPAC Compendium of Chemical Terminology - the Gold Book

Oxford Dictionary of Biochemistry and Molecular Biology

The comprehensive enzyme information system

ENZYME is a repository of information relative to the nomenclature of enzymes. It is primarily based on the recommendations of the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology (IUBMB) and it describes each type of characterized enzyme for which an EC (Enzyme Commission) number has been provided

Enzyme search tool

ExplorEnz was developed at Trinity College Dublin in 2005 as a new way to access the data of the IUBMB Enzyme Nomenclature List. The data, which are stored in a MySQL database, preserve the formatting of chemical names according to IUPAC standards.

Bioinformatics Resource portal