Biomaterial Database

Enzymic and chemical synthesis of epilson-N-(L-propionyl-2)-L-lysine. 1978

M Fujioka, and M Tanaka

Pyruvate was shown to act as an oxo acid substrate in the reverse direction of saccharopine dehydrogenase [epsilon N-(L-glutaryl-2)-L-lysine: NAD oxidoreductase (L-lysine-forming)] reaction. The enzymic condensation product of lysine and pyruvate was isolated and identified as epsilon-N-(L-propionyl-2)-L-lysine by comparison with the synthetic compound. A method for the chemical preparation of diastereoisomers of epsilon-N-(propionyl-2)-L-lysine is also described.

UI	MeSH Term	Description	Entries
D008239	Lysine	An essential amino acid. It is often added to animal feed.	Enisyl,L-Lysine,Lysine Acetate,Lysine Hydrochloride,Acetate, Lysine,L Lysine
D009682	Magnetic Resonance Spectroscopy	Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING).	In Vivo NMR Spectroscopy,MR Spectroscopy,Magnetic Resonance,NMR Spectroscopy,NMR Spectroscopy, In Vivo,Nuclear Magnetic Resonance,Spectroscopy, Magnetic Resonance,Spectroscopy, NMR,Spectroscopy, Nuclear Magnetic Resonance,Magnetic Resonance Spectroscopies,Magnetic Resonance, Nuclear,NMR Spectroscopies,Resonance Spectroscopy, Magnetic,Resonance, Magnetic,Resonance, Nuclear Magnetic,Spectroscopies, NMR,Spectroscopy, MR
D011773	Pyruvates	Derivatives of PYRUVIC ACID, including its salts and esters.
D000587	Oxidoreductases Acting on CH-NH Group Donors	Enzymes catalyzing the dehydrogenation of secondary amines, introducing a C	Secondary Amine Oxidoreductases,Amine Oxidoreductases, Secondary Amine,Amine Oxidoreductases, Secondary,Oxidoreductases Acting on CH NH Group Donors,Oxidoreductases, Secondary Amine
D012441	Saccharomyces cerevisiae	A species of the genus SACCHAROMYCES, family Saccharomycetaceae, order Saccharomycetales, known as "baker's" or "brewer's" yeast. The dried form is used as a dietary supplement.	Baker's Yeast,Brewer's Yeast,Candida robusta,S. cerevisiae,Saccharomyces capensis,Saccharomyces italicus,Saccharomyces oviformis,Saccharomyces uvarum var. melibiosus,Yeast, Baker's,Yeast, Brewer's,Baker Yeast,S cerevisiae,Baker's Yeasts,Yeast, Baker
D012443	Saccharopine Dehydrogenases	Amine oxidoreductases that use either NAD+ (EC 1.5.1.7) or NADP+ (EC 1.5.1.8) as an acceptor to form L-LYSINE or NAD+ (EC 1.5.1.9) or NADP+ (EC 1.5.1.10) as an acceptor to form L-GLUTAMATE. Deficiency of this enzyme causes HYPERLYSINEMIAS.	Saccharopine Dehydrogenase,Lysine-2-Oxoglutarate Reductase,Lysine-Ketoglutarate Reductase,Saccharopine Dehydrogenase (NAD+, L-Glutamate Forming),Saccharopine Dehydrogenase (NAD+, L-Lysine Forming),Saccharopine Dehydrogenase (NADP+, L-Glutamate Forming),Saccharopine Dehydrogenase (NADP+, L-Lysine Forming),Dehydrogenase, Saccharopine,Dehydrogenases, Saccharopine,Lysine 2 Oxoglutarate Reductase,Lysine Ketoglutarate Reductase,Reductase, Lysine-2-Oxoglutarate,Reductase, Lysine-Ketoglutarate
D013055	Spectrophotometry, Infrared	Spectrophotometry in the infrared region, usually for the purpose of chemical analysis through measurement of absorption spectra associated with rotational and vibrational energy levels of molecules. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	IR Spectra,Infrared Spectrophotometry,IR Spectras,Spectra, IR