C Schiene-Fischer, T Aumüller… - Topics in current …, 2011 - ncbi.nlm.nih.gov Peptide bond cis/trans isomerases (PCTIases) catalyze an intrinsically slow rotational motion taking part in the conformational dynamics of a protein backbone in all of its folding states. In this way, PCTIases assist other proteins to shape their functionally active structure. They ...
W Zhang, I Ntai, NL Kelleher… - Proceedings of the …, 2011 - National Acad Sciences Pacidamycins are a family of uridyl tetra/pentapeptide antibiotics with antipseudomonal activities through inhibition of the trans- locase MraY in bacterial cell wall assembly. The biosynthetic gene cluster for pacidamycins has recently been identified through genome mining of the ...
Y Huang… - Angewandte Chemie International …, 2011 - Wiley Online Library Ribosome is responsible for precise translation of genetic information into proteins, which are essential in all living organisms. The peptidyl transferase center (PTC) on the large ribosomal subunit catalyzes the synthesis of peptide bonds. Reaction of the α-amino group of ... All 2 versions
AW Fung, HA Ebhardt, H Abeysundara… - Journal of Molecular …, 2011 - Elsevier Eubacterial leucyl/phenylalanyl tRNA protein transferase (L/F transferase) catalyzes the transfer of a leucine or phenylalanine from an aminoacyl-tRNA to the N-terminus of a protein substrate. This N-terminal addition of an amino acid is analogous to that of peptide ... All 2 versions
I Saada… - Computational and Theoretical Chemistry, 2011 - Elsevier We present a systematic study of the geometries and bond critical point electron densities of each of the 400 possible dipeptide structures. Equilibrium conformations for each of the dipeptides were located using the MMFF94 force field and the resultant geometries were further ... Related articles
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