Reference : Préparation enzymatique de peptides du type (L)meso-diaminopimélyl(L)-D-Ala[14C]: pa...
Scientific journals : Article
Life sciences : Biochemistry, biophysics & molecular biology
http://hdl.handle.net/2268/85209
Préparation enzymatique de peptides du type (L)meso-diaminopimélyl(L)-D-Ala[14C]: par réactions d'échange entre les peptides correspondants non radioactifs et la D-alanine [14C]
French
[en] Enzymatic preparation of peptides of the general type: L-Ala-D-Glu-L-mesodiaminopimelyl (L)-D (140) Ala by transfer reactions between non radioactive corresponding peptides and D-alanine (140)
Arminjon, François [Université Claude Bernard - Lyon 1 - UCLB > Laboratoire de Biochimie microbienne > > >]
Guinand, Micheline [Université Claude Bernard - Lyon 1 - UCLB > Laboratoire de Biochimie microbienne > > > >]
Michel, Georges [Université Claude Bernard - Lyon 1 - UCLB > Laboratoire de Biochimie microbienne > > > >]
Coyette, Jean [Université de Liège - ULg > Institut de Botanique > Service de Microbiologie > > > >]
Ghuysen, Jean-Marie [Université de Liège - ULg > Institut de Botanique > Service de Microbiologie > >]
1-Jan-1976
Biochimie
Elsevier
58
10
1167-1172
Yes (verified by ORBi)
International
0300-9084
Paris
France
[en] acyltransferases/metabolism ; alanine ; carbon radioisotopes ; diaminopimelic acid ; enterococcus faecalis/*enzymology ; glutamates ; isotope labeling/methods ; methods ; peptide biosynthesis ; peptidyl transferases/metabolism
[en] Membrane bound LD-transpeptidase of Streptococcus faecalis ATCC 9790 was used to catalyse transpeptidation reactions between non radioactive peptide donors of the general type: L-Ala-D-Glu (L)meso-A2pm(L)-D-Ala and D-(14C) alanine acceptor. The presence of one or two amide residues on the carboxyl groups of glutamic acid and meso-diaminopimelic acid increases the transfer reactions and subsequently the yield in radioactive peptides L-Ala-D-Glu (L)meso-A2pm(L)-D-(14C) Ala.
Fonds de la Recherche Fondamentale Collective ; Commissariat à l'Energie Atomique (France)
Researchers ; Professionals
http://hdl.handle.net/2268/85209
10.1016/S0300-9084(76)80115-0

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