Figure 3

Integration of SBO and SBML. Upper panel, example of a possible extract of SBO, needed to annotate an enzymatic reaction modeled following Briggs-Haldane steady-state hypothesis. Middle panel, the SBO term of the rate-lawbranch describing the Briggs-Haldane kinetic, with its definition and its mathematical expression. Lower panel, annotation of an SBML Briggs-Haldane reaction with relevant SBO terms, using the attribute definitionURL introduced in SBML Level2 Version2.