BRENDA support
The unit of this value is mM. Each value is connected to a substrate name
use e.g. < 1e-06 for all values lower than 1.0*10-6 advanced example: Show all KM values below 1e-04 [mM] of oxidoreductases (EC begins with 1.) where substrate name contains aldehyde in all mammalia (e.g. rat,human,...) with any commentary (contains '_' = at least any character)