Figure 1From: Effective enhancement of Pseudomonas stutzeri D-phenylglycine aminotransferase functional expression in Pichia pastoris by co-expressing Escherichia coli GroEL-GroESStereo-inverting aminotransferase reaction catalyzed by D-PhgAT from Pseudomanas stutzeri ST-201. The enzyme reversibly transfers the amino group between L-glutamic acid and D-phenylglycine which have opposite stereochemistry.Back to article page