Results 211 to 220 of about 194,872 (254)

Evidence That Differentiates between Precursor Cleavages at Dibasic and Arg-X-Lys/Arg-Arg Sites1

The Journal of Biochemistry, 1991
It is well known that precursor cleavage at paired basic amino acids (e.g., Lys-Arg, Arg-Arg) within the regulated secretory pathway is one of the key steps to produce bioactive peptides. On the other hand, we have recently shown that precursors with an Arg residue at the fourth residue upstream of the cleavage site besides the basic pair, i.e.
Masami Nagahama, Jo Ikemizu, Yoshio Misumi, Yukio Ikehara, Kazuo Murakami, Kazuhisa Nakayama   +5 more
openaire   +2 more sources

Evidence for distinct dibasic processing endopeptidases with Lys-Arg and Arg-Arg specificities in neurohypophysial secretory granules

Biochemical and Biophysical Research Communications, 1992
Two Ca(2+)-dependent endopeptidases endowed with specificities for paired basic residues have been disclosed in rat and ox neurohypophysial secretory granules. Specificities investigated by using synthetic fluorogenic substrates showed the presence of a Lys-Arg endopeptidase with optimum pH close to the granule pH (5.5) and of an Arg-Arg endopeptidase ...
Rouille, Y., Spang, A., Chauvet, J., Acher, R.   +3 more
openaire   +3 more sources

Arg

Mathematics Magazine, 1997
John A. Baker, Willem Sluis
openaire   +1 more source

Arg

AfCS-Nature Molecule Pages, 2006
Ann Pendergast, Patricia Zipfel
openaire   +1 more source

Formation of multiply charged ions of the oligopeptide Arg-Arg-Arg by electrospray ionization

Analytical Chemistry, 1992
Kenzo. Hiraoka, Ichiro. Kudaka
openaire   +1 more source

The Arg/Arg polymorphism of the ADRB2 is associated with the severity of allergic asthma

The Journal of Allergy and Clinical Immunology: In Practice, 2016
Scichilone N, Caponetto C, Fagone E, Benfante A, Paternò A, HEFFLER, ENRICO MARCO, CRIMI, Nunzio, VANCHERI, CARLO   +7 more
openaire   +2 more sources