The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
[S-methylthiocitrulline results in decreased activity of NOS1 protein] which affects the susceptibility to Methamphetamine [S-methylthiocitrulline results in decreased activity of NOS1 protein] which affects the abundance of Sodium
S-methylthiocitrulline inhibits the reaction [Methamphetamine results in decreased activity of SLC18A2 protein]; S-methylthiocitrulline inhibits the reaction [Methamphetamine results in decreased expression of SLC18A2 protein]