Results 171 to 180 of about 14,172 (195)
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Peptidoglycan Hydrolases of Bacillus subtilis 168
Microbial Drug Resistance, 1996ABSTRACT There are multiple peptidoglycan hydrolases associated with Bacillus subtilis 168 and these potentially lethal enzymes have been implicated in a number of important cellular processes.
T J, Smith, S A, Blackman, S J, Foster
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The autolytic peptidoglycan hydrolases of Streptococcus faecium
Annales de l'Institut Pasteur / Microbiologie, 1985Streptococcus faecium ATCC 9790 possesses two peptidoglycan hydrolase activities. The first enzyme, an N-acetylmuramoylhydrolase, has been purified and has been shown to be a glucoenzyme. Studies of hydrolysis of soluble, linear uncross-linked peptidoglycan chains showed that the enzyme bound strongly to the non-reducing ends of the chains and then ...
G D, Shockman +3 more
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Measure of Peptidoglycan Hydrolase Activity
2017Most gene clusters encoding multiprotein complexes of the bacterial cell envelope, such as conjugation and secretion systems, Type IV pili, and flagella, bear a gene encoding an enzyme with peptidoglycan hydrolase activity. These enzymes are usually glycoside hydrolases that cleave the glycan chains of the peptidoglycan.
Yoann G, Santin, Eric, Cascales
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The structural peptidoglycan hydrolase gp181 of bacteriophage φKZ
Biochemical and Biophysical Research Communications, 2008Gp181 (2237 amino acids) of Pseudomonas aeruginosa bacteriophage phiKZ (Myoviridae) is a structural virion protein, which bears a peptidoglycan hydrolase domain near its C-terminus. This protein is supposed to degrade the peptidoglycan locally during the infection process.
Yves, Briers +6 more
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Biochemical analysis of NlpC/p60 peptidoglycan hydrolase activity
2020The NlpC/p60-family of peptidoglycan hydrolases are key enzymes that facilitate bacterial cell division and also modulate microbe-host interactions. These endopeptidases utilize conserved Cys-His residues in their active site and are expressed in most bacterial species as well as some eukaryotes.
Byungchul, Kim +2 more
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Peptidoglycan hydrolases in an autolytic mutant of Salmonella typhimurium
Archives Internationales de Physiologie et de Biochimie, 1988Two peptidoglycan hydrolases were isolated from the autolytic mutant Salmonella typhimurium DA361 (envD). One of them, resistant to penicillin, was found free in the supernatant of partially purified envelopes sedimented by ultracentrifugation, and the other bound to the envelopes proved to be sensitive to the antibiotic. Both were able to hydrolyse in
R A, Pizarro, R O, Fernández, L V, Orce
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Chapter 7 Microbial peptidoglycan (murein) hydrolases
1994Publisher Summary This chapter discusses the microbial peptidoglycan (murein) hydrolases. Studies of the action of lysozyme and of other bacteriolytic enzymes revealed that the bacteriolytic action was a result of hydrolysis of specific bonds in the protective and shape-maintaining bacterial exoskeleton, the peptidoglycan (murein) sacculus of the ...
G.D. Shockman, J.-V. Höltje
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Structural Comparison and Simulation of Pneumococcal Peptidoglycan Hydrolase LytB
2016Three-dimensional structural determination combined with comprehensive comparisons with the homologs is a straightforward strategy to decipher the molecular function of an enzyme. However, in many cases it's difficult to obtain the complex structure with the substrate/ligand.
Xiao-Hui, Bai +5 more
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Identification of a novel peptidoglycan hydrolase CwlM in Mycobacterium tuberculosis
Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2005Mycobacterium tuberculosis is a major global pathogen whose threat has increased with the emergence of multidrug-resistant strains. The cell wall of M. tuberculosis is thick, rigid, and hydrophobic, which serves to protect the organism from the environment and makes it highly impermeable to conventional antimicrobial agents. There is little known about
Lingyi Lynn, Deng +5 more
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Crystal structure of the glycosidase family 73 peptidoglycan hydrolase FlgJ
Biochemical and Biophysical Research Communications, 2009Glycoside hydrolase (GH) categorized into family 73 plays an important role in degrading bacterial cell wall peptidoglycan. The flagellar protein FlgJ contains N- and C-terminal domains responsible for flagellar rod assembly and peptidoglycan hydrolysis, respectively. A member of family GH-73, the C-terminal domain (SPH1045-C) of FlgJ from Sphingomonas
Wataru, Hashimoto +6 more
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