133388-90-6Relevant articles and documents
FURTHER EVIDENCE FOR THE INVOLVEMENT OF A MONOCYCLIC β-LACTAM IN THE ENZYMATIC CONVERSION OF δ-L-α-AMINOADIPOYL-L-CYSTEINYL-D-VALINE INTO ISOPENICILLIN N
Baldwin, J. E.,Bradley, M.,Adlington, R. M.,Norris, W. J.,Turner, N. J.
, p. 457 - 480 (2007/10/02)
Incubation of δ-L-α-aminoadipoyl-L-cysteinyl-D-valine with Isopenicillin N Synthase (IPNS) resulted of a 'shunt metabolite', which we believe is formed from the collapse of an enzyme bound monocyclic β-lactam intermediate.Chemical studies int