| 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