Extended Metabolic Spaces

Source Diameter No. of signatures No. of metabolites No. of reactions Signatures Metabolites Reactions
metacyc 14 118892 10602 5611 sig14.sp met14.cmpd ems14.rxn
metacyc 12 102774 10602 5772 sig12.sp met12.cmpd ems12.rxn
metacyc 10 83584 10602 5849 sig10.sp met10.cmpd ems10.rxn

XTMS is based on an Extended Metabolic Space obtained by using reaction rules through the coding technique of molecular signatures. Different diameters correspond to different degrees of specificity in the coding system. Lower diameters generate more promiscuous reactions.

More info: Carbonell P., Planson A.G., Fichera D., Faulon J.L. Retropath: Automated Pipeline for Embedded Metabolic Circuits. ACS Synthetic Biology, 2013. doi:10.1186/1752-0509-5-122