Zobrazeno 1 - 7
of 7
pro vyhledávání: '"D. C. Goodwin"'
Publikováno v:
The Journal of biological chemistry. 275(9)
The two isoforms of cyclooxygenase, COX-1 and COX-2, are acetylated by aspirin at Ser-530 and Ser-516, respectively, in the cyclooxygenase active site. Acetylated COX-2 is essentially a lipoxygenase, making 15-(R)-hydroxyeicosatetraenoic acid (15-HET
Publikováno v:
The Journal of biological chemistry. 274(33)
Publikováno v:
The Journal of biological chemistry. 273(15)
Tyrosyl radicals have been detected during turnover of prostaglandin endoperoxide H synthase (PGHS), and they are speculated to participate in cyclooxygenase catalysis. Spectroscopic approaches to elucidate the identity of the radicals have not been
Publikováno v:
Biochemical Journal. 191:729-742
Two novel antibiotics were isolated, designated compounds 1QN and 2QN respectively, having quinoline rings in place of one or both of the quinoxaline chromophores of echinomycin. Each removes and reverses the supercoiling of closed circular duplex DN
Autor:
J. Brahms, Arumugam Mahendrasingam, N. J. Rhodes, W. J. Pigram, D. C. Goodwin, J. Vergne, Watson Fuller, Colin Nave
Publikováno v:
Nature. 301:535-537
The synthetic polynucleotide poly[d(AT)].poly[d(AT)] is of interest in studies of the relationship between nucleic acid structure and function. In particular, A + T-rich regions in DNA double helices have been invoked as centres for controlling the t
Publikováno v:
Biochemistry. 18(10)
Publikováno v:
Biochemistry. 18:4263-4263