Third-party databases

MetaCyc Version 16.0
Chemical compounds 11991
Biochemical reactions 10262
EcoCyc Version 16.1
Chemical compounds 2665
Biochemical reactions 2074
BioModels MODEL3023609334
Chemical compounds 1039
Biochemical reactions 2077
MetaCyc Version 17.5
Standard Gibbs free energy values for reactions 10186
KEGG release 50
Annotated sequences 498025

Extended metabolic spaces

Source Diameter Reactions Reachable compounds Pathways
MetaCyc 14 30376 1979 7674
MetaCyc 12 31806 1992 7881
MetaCyc 10 33289 2003 8161