Thermo-Flux: generation and analysis of thermodynamic-stoichiometric metabolic network models

ABSTRACT: Metabolic modeling with stoichiometric models and flux balance analysis (FBA) has greatly advanced our understanding of metabolism. However, valid FBA predictions require mechanistically correct constraints. Thermodynamic constraints can increase the mechanistic foundations of stoichiometric models and reduce the solution space, but incorporating them has so far required cumbersome manual effort. To circumvent manual curation, we introduce 'Thermo-Flux', a semi-automated Python package that converts stoichiometric models into comprehensive thermodynamic-stoichiometric models. 'Thermo-Flux' enables (i) automated mass and charge balancing while considering physical and biochemical parameters, (ii) definition of transporter variants and Gibbs energies for transport processes, (iii) handling o

SUBMITTER: Edward, N Smith 

PROVIDER: S-SCDT-10_1038-S44320-026-00227-4 | biostudies-other |

REPOSITORIES: biostudies-other