Zobrazeno 1 - 10
of 158
pro vyhledávání: '"S.G. WALEY"'
Publikováno v:
Protein Engineering, Design and Selection.
Publikováno v:
Le Journal de Physique Colloques. 47:C8-1169
We have studied the Bacillus Cereus exo-enzymes, phospholipase-C and s-lactamase II, by Zn and Co K-edge EXAFS. We report that the zincs in the structural and catalytic sites of the former enzyme are 5-coordinate, whereas cobalt, substituted in the c
Autor:
S.G. Waley
Publikováno v:
Comparative Biochemistry and Physiology. 30:1-11
1. 1. The evolution of metabolic pathways, and of the enzymes concerned in them, are discussed. 2. 2. The pathways may have evolved backwards, but in many cases it seems more likely that the enzymes were not derived from the enzyme that catalysed the
Autor:
S.G. Waley
Publikováno v:
Biochimica et Biophysica Acta. 10:27-34
1. 1. The basis of the Michaelis-Menten equation, and the determination of velocity constants from it, are discussed. 2. 2. A simple scheme for interpreting the effect of pH on the rate of enzymic reactions is presented, and its application illustrat
Autor:
S.G. Waley, Ruth van Heyningen
Publikováno v:
Experimental Eye Research. 1:155-159
Ribonucleic acid has been isolated from bovine and rabbit lens by extraction of the proteins with phenol. Fractionation by differential centrifugation showed that the RNA was mostly in the supernatant fraction. The low content of RNA in the bovine le
Autor:
S.G. Waley, R Van Heyningen
Publikováno v:
Biochemical Journal. 83:274-283
Autor:
S.G. Waley, C.A. Browne
Publikováno v:
Analytical biochemistry. 56(1)
Autor:
S.G. Waley
Publisher Summary This chapter discusses naturally occurring peptides. One of the compounds discussed in this chapter contains 2–20amino acid residues and thus has considerably lower molecular weights than even the smaller proteins. The exception i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d48676e9a23c1f765be923305ae01990
https://doi.org/10.1016/s0065-3233(08)60127-8
https://doi.org/10.1016/s0065-3233(08)60127-8
Autor:
Ruth van Heyningen, S.G. Waley
Publikováno v:
Experimental eye research. 1
The proteinase in ox lens (van Heyningen and Waley, p. 336) has been purified about 300-fold by chromatography. The proteinase has been separated from the very active leucine aminopeptidase in lens. The proteinase is probably an endopeptidase, and is
Autor:
S.G. Waley
Publikováno v:
Experimental eye research. 4(4)
Albuminoid is the main constituent of the insoluble fraction of the lens proteins. Albuminoid from the cortex of ox lens has been fractionated on deae -cellulose in 7 m urea; peptide maps of the fractions are very similar to those from the correspond