SABIO-RK is a curated database that contains information about biochemical reactions, their kinetic rate equations with parameters, and experimental conditions. An already existing SBML parser for the upload of SBML models in SABIO-RK was extended to read the additional annotations in EnzymeML to allow the import of EnzymeML documents and to create a new SABIO-RK entry in the internal curation interface (see SI 3.3). SABIO-RK curators check the new SABIO-RK entries for consistency and completeness according to the SABIO-RK requirements before they are finally submitted to the public SABIO-RK database.