Proceedings of the National Academy of Sciences of the United States of America, 71(2), 417-421 (1974-02-01)
The D- and L-isomers of beta-chloroalanine inhibit the growth of Diplococcus pneumoniae, Streptococcus pyogenes, Bacillus subtilis, and Escherichia coli. With pneumococcus the inhibition by beta-chloro-D-alanine is completely prevented by either D-alanine or D-alanyl-D-alanine, while L-alanine is not effective in preventing
The sphingolipids biosynthesis pathway generates bioactive molecules crucial to the regulation of physiological processes. We have recently reported that DAG (diacylglycerol) generated during sphingomyelin synthesis, plays an important role in PKC (protein kinase C) activation, necessary for the transit through
The mitochondrial and cytosolic branched-chain aminotransferases (BCAT(m) and BCAT(c)) are homodimers in the fold type IV class of pyridoxal 5'-phosphate-containing enzymes that also contains D-amino acid aminotransferase and 4-amino-4-deoxychorismate lyase (a beta-lyase). Recombinant human BCAT(m) and BCAT(c) were shown to
Journal of magnetic resonance (San Diego, Calif. : 1997), 165(2), 237-247 (2003-12-04)
A new approach for the isotopic labeling of proteins is proposed that aims to facilitate side chain resonance assignments. Residue-correlated (RC) labeling is achieved by the expression of a protein on a medium containing a mixture of labeled, e.g., [U-13C,15N]amino
Mechanisms of ageing and development, 129(10), 572-579 (2008-07-01)
The increase in the amount of oxidatively modified proteins is a hallmark of ageing and age-related disorders. This paper is aimed at a verification of the hypothesis that N-chloroamino acids, products of reaction between hypochlorite generated in vivo under pathological
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