CoFactor - Links

Data resources

	ChEBI	ChEBI is an ontology of chemical entities of biological interest. CoFactor relies mainly on the ChEBI ontology to define cofactors, prosthetic groups and coenzymes and uses the data provided by ChEBI to link between different resources.
	IntEnz	IntEnz, the Integrated relational Enzyme database, provides information on enzyme nomenclature.
MACiE	MACiE	The MACiE database provides information about the stepwise chemical mechanisms of enzymes.
	PDBe	PDBe provides collection, management and distribution of data about macromolecular structures, derived from the Protein Data Bank (PDB).
	PDBsum	PDBsum provides an at-a-glance overview of every macromolecular structure deposited in the Protein Data Bank (PDB).
	PROCOGNATE	PROCOGNATE is a database of cognate ligands for the domains of enzyme structures in CATH, SCOP and Pfam.
	KEGG COMPOUND	KEGG COMPOUND is a chemical structure database for metabolic compounds and other chemical substances that are relevant to biological systems.
	Uniprot	The Uniprot database provides high-quality protein sequence and functional information.