enzyme usage unit

[HossFir]

GECKO/src/geckomat/utilities/enzymeUsage.m

Line 5 in afa2334

% 1) absolute usage: the specific enzyme usage in ug/gDCW/h, which can

For consistency with the proteomics data, the absolute usage should be expressed in mg/gDW, as the proteomics data has this unit. The absolute usage is then multiplied by kcat/mw to convert the unit to mmol/gDW/hr!