The photochemical reactions of 1,3-dimethyluracil with 1-aminopropane and poly-L-lysine

Autor:	N. C. Yang, Lester S. Gorelic, Philip Lisagor
Rok vydání:	1972
Předmět:	chemistry.chemical_classification Pyrimidine Propylamines Photochemistry Ultraviolet Rays Lysine General Medicine Polymer Biochemistry Adduct chemistry.chemical_compound chemistry Irradiation Physical and Theoretical Chemistry Peptides Uracil Ultraviolet radiation Methane
Zdroj:	Photochemistry and photobiology. 16(6)
ISSN:	0031-8655
Popis:	— Irradiation of 1,3–dimethyluracil (DMU) in 1–aminopropane (AP) with u.v. light resulted in the formation of reduced and dimeric forms of DMU and adducts between DMU and AP. The formation of these compounds may be rationalized from the activation of either DMU or AP. Irradiation of DMU and poly-l-lysine in water with u.v. light resulted in the extensive binding of DMU to poly-l-lysine. The pyrimidine is probably attached to the e-carbon of the polypeptide at the 6–position. The biological implications of these studies are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c1d27c3696106c618c328465dc98cd8 https://pubmed.ncbi.nlm.nih.gov/4643091 Zobrazit plný text záznamu Plný text