Amino acid-specific ADP-ribosylation.

作者: J Moss , D A Yost , S J Stanley

DOI: 10.1016/S0021-9258(18)32434-7

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摘要: [adenine-U-14C]ADP-ribose-agmatine and [adenine-U-14C ))ADP-ribose-histone were synthesized by an NAD:arginine ADP-ribosyltransferase from [14C]NAD agmatine histone, respectively. The pseudo-first order rate constants for breakdown of the two components either in 0.4 N NaOH or M neutral hydroxylamine identical. Hydroxylamine treatment [14C]ADP-ribose-agmatine [32P]ADP-ribose-histone yielded a single radioactive product which was separated high pressure liquid chromatography identified as ADP-ribose-hydroxamate formation ferric chloride complex. Hydrolysis with snake venom phosphodiesterase resulted 5'-AMP, consistent presence pyrophosphate bond. Incubation ADP-ribose-[14C]agmatine, NAD [14C]agmatine, release [14C]agmatine rather than phosphoribosyl[14C]agmatine. In addition, neither nor ADP-ribose reacts hydroxylamine; i.e. there no evidence nucleophilic attack at ADP-ribosyl-protein linkage formed is considerably more stable to ADP-ribose-glutamate ADP-ribose-arginine poly(ADP-ribose) synthetase, respectively, may be chemical basis "hydroxylamine-stable" "hydroxylamine-labile" bonds described Hilz (Hilz, H. (1981) Hoppe-Seyler's Z. Physiol. Chem. 362, 1415-1425).

参考文章(22)
N. Ogata, K. Ueda, H. Kagamiyama, O. Hayaishi, ADP-ribosylation of histone H1. Identification of glutamic acid residues 2, 14, and the COOH-terminal lysine residue as modification sites. Journal of Biological Chemistry. ,vol. 255, pp. 7616- 7620 ,(1980) , 10.1016/S0021-9258(19)43873-8
MARTHA VAUGHAN, JOEL MOSS, Mono(ADP-Ribosyl)transferases and Their Effects on Cellular Metabolism Current Topics in Cellular Regulation. ,vol. 20, pp. 205- 246 ,(1981) , 10.1016/B978-0-12-152820-1.50010-9
N. Ogata, K. Ueda, O. Hayaishi, ADP-ribosylation of histone H2B. Identification of glutamic acid residue 2 as the modification site. Journal of Biological Chemistry. ,vol. 255, pp. 7610- 7615 ,(1980) , 10.1016/S0021-9258(19)43872-6
S S Koide, P T Riquelme, L O Burzio, ADP ribosylation of rat liver nucleosomal core histones. Journal of Biological Chemistry. ,vol. 254, pp. 3029- 3037 ,(1979) , 10.1016/S0021-9258(17)30178-3
S S Koide, P T Riquelme, L O Burzio, ADP ribosylation of rat liver lysine-rich histone in vitro. Journal of Biological Chemistry. ,vol. 254, pp. 3018- 3028 ,(1979) , 10.1016/S0021-9258(17)30177-1
Joel Moss, Stephen H. Richardson, Activation of Adenylate Cyclase by Heat-Labile Escherichia Coli Enterotoxin Journal of Clinical Investigation. ,vol. 62, pp. 281- 285 ,(1978) , 10.1172/JCI109127
N.J. Oppenheimer, J.W. Bodley, Diphtheria toxin. Site and configuration of ADP-ribosylation of diphthamide in elongation factor 2. Journal of Biological Chemistry. ,vol. 256, pp. 8579- 8581 ,(1981) , 10.1016/S0021-9258(19)68883-6