MetaCyc is a curated database of experimentally elucidated metabolic pathways from all domains of life. MetaCyc contains pathways involved in both primary and secondary metabolism, as well as …

Scientists use MetaCyc for a broad range of tasks, such as finding enzymes for metabolic engineering projects, learning about the possible metabolic fates of specific compounds, identifying metabolites …

The MetaCyc mug, featuring the caffeine biosynthesis pathway. This mug and others are available for purchase at the BioCyc mug shop.

Search the selected model organism database for pathways by a variety of criteria, including name, substrates, ontology, etc.

MetaCyc is a database of non-redundant, experimentally elucidated metabolic pathways. It stores predominantly qualitative information rather than quantitative data, although we have begun …

A systematic comparison of the MetaCyc and KEGG pathway databases. BMC Bioinformatics. doi: 10.1186/1471-2105-14-112. 2013. [MetaCyc13] Caspi, R., Dreher, K., and Karp, P.D The challenge …

The MetaCyc DB describes metabolic pathways, enzymes,and metabolites from all domains of life, curated from 76,000+ publications. Also free is the database for a human microbiome bacterium …

Search the selected model organism database for small molecule metabolites by a variety of criteria, including name, molecular weight, formula, etc.

Search the selected model organism database for genes or proteins by a variety of criteria, including name, sequence size or location, evidence code, GO term, publication, etc.

Publications on the Full BioCyc Database Collection [BioCyc19] Karp, P.D., et al., The BioCyc collection of microbial genomes and metabolic pathways Briefings in Bioinformatics (2019).