Structure of proline utilization A with trans-4-hydroxy-L-proline bound in the L-glutamate-gamma-semialdehyde dehydrogenase active site Descriptor: 4-HYDROXYPROLINE, Bifunctional protein PutA, DI(HYDR
Protein engineering studies often suggest the emergence of completely new enzyme functionalities to be highly improbable. However, enzymes likely catalysed many different reactions already in the last
MERCURY INDUCED MODIFICATIONS IN THE STEREOCHEMISTRY OF THE ACTIVE SITE THROUGH CYS-73 IN A SERINE PROTEASE: CRYSTAL STRUCTURE OF THE COMPLEX OF A PARTIALLY MODIFIED PROTEINASE K WITH MERCURY AT 1.8 A
ENDO-POLYGALACTURONASE II FROM ASPERGILLUS NIGER Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, POLYGALACTURONASE II, ZINC ION Authors: van Santen, Y, Kalk, K.H, Dijkstra, B.W. Deposit date: 19
