Find open-source science resources
A directory of tools, AI models, datasets, and research resources for biotech, bioinformatics, and other scientific fields. Aggregated from curated GitHub awesome-lists, HuggingFace, bio.tools, Bioconductor, and more.
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6,584 resources indexed
Showing 4,151–4,200
A semantic space of small molecules
Chemical reactions in the Merck Index. This website doesn't exist anymore
The MEROPS database is an information resource for peptidases (also termed proteases, proteinases and proteolytic enzymes) and the proteins that inhibit them.
Online Dictionary
MetaCyc is a database of non-redundant, experimentally elucidated metabolic pathways and enzymes. It also contains reactions, chemical compounds, and genes. It stores predominantly qualitative information rather than quantitative data, although it does contain some quantitative data such as enzyme kinetics data. MetaCyc is [curated](http://www.biocyc.org/glossary.shtml?sid=biocyc14-3908554027#Curation) from the scientific experimental literature according to an [extensive process](https://metacyc.org/MetaCycUserGuide.shtml#TAG:__tex2page_sec_4)]. The majority of pathways occurring in it are from microorganisms and plants. MetaCyc stores thousands of additional enzyme-catalyzed reactions that have not yet been assigned an EC number
A resource for exploring metabolism, starting with a set of of community-curated genome-scale metabolic models of human and model organisms, enriched with pathway maps and other tools for easy browsing and analysis.
A subspace of Metabolic Atlas for compartment-specific records for metabolites.
A subspace of Metabolic Atlas for reactions.
Analyses of microbiome data within MGnify
The miRBase database is a searchable database of published miRNA sequences and annotation. Each entry in the miRBase Sequence database represents a predicted hairpin portion of a miRNA transcript (termed mir in the database), with information on the location and sequence of the mature miRNA sequence (termed miR). Both hairpin and mature sequences are available for searching and browsing, and entries can also be retrieved by name, keyword, references and annotation. All sequence and annotation data are also available for download.