89187-15-5

Basic information

• Product Name: L-Isoleucine, N-(1-glycyl-L-prolyl)-
• CAS NO: 89187-15-5
• Molecular Formula: C13H23N3O4
• Molecular Weight: 285.343
• Mol File: 89187-15-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: L-Isoleucine, N-(1-glycyl-L-prolyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: L-Isoleucine, N-(1-glycyl-L-prolyl)-(89187-15-5)
• EPA Substance Registry System: L-Isoleucine, N-(1-glycyl-L-prolyl)-(89187-15-5)

Safety Data

• Hazardous Substances Data: 89187-15-5(Hazardous Substances Data)

Upstream product

• 72122-62-4 L-tyrosyl-L-prolyl-L-phenylalanyl-L-prolyl-glycyl-L-prolyl-L-isoleucine 

Relevant articles and documents

Catalytic properties of X-prolyl dipeptidyl aminopeptidase from Lactococcus lactis subsp. cremoris nTR.

An X-prolyl dipeptidyl aminopeptidase (X-PDAP; EC 3.4.14.5) was identified to be loosely bound on the inner cell membrane fraction of Lactococcus lactis subsp. cremoris nTR. The biosynthesis of X-PDAP was continuously increased before the late-log growth phase of the bacteria. Both Gly-Pro-pNA and Ala-Ala-pNA were hydrolyzed by X-PDAP; the kcat/Km value of the former was about 10-fold that of the latter. The Ki of X-Pro and Pro-X were more specific to X-PDAP than those of X-Ala. The enzyme splitting a dipeptide sequentially from beta-casomorphin as a model catalytic pattern was identified and some properties of the enzyme were further characterized.