author_facet Chikindas, M L
Novák, J
Driessen, A J
Konings, W N
Schilling, K M
Caufield, P W
Chikindas, M L
Novák, J
Driessen, A J
Konings, W N
Schilling, K M
Caufield, P W
author Chikindas, M L
Novák, J
Driessen, A J
Konings, W N
Schilling, K M
Caufield, P W
spellingShingle Chikindas, M L
Novák, J
Driessen, A J
Konings, W N
Schilling, K M
Caufield, P W
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Mutacin II, a bactericidal antibiotic from Streptococcus mutans
Infectious Diseases
Pharmacology (medical)
Pharmacology
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spelling Chikindas, M L Novák, J Driessen, A J Konings, W N Schilling, K M Caufield, P W 0066-4804 1098-6596 American Society for Microbiology Infectious Diseases Pharmacology (medical) Pharmacology http://dx.doi.org/10.1128/aac.39.12.2656 <jats:p>Mutacin II is an antibiotic that is produced by group II Streptococcus mutans. It inhibits the growth of other streptococci as well as many other gram-positive microorganisms by a hitherto unknown mechanism. Mutacin II possess bactericidal activity against susceptible cells. It transiently depolarizes the transmembrane electrical potential (delta psi) and the transmembrane pH gradient (delta pH) and partially inhibits amino acid transport. However, it rapidly depletes the intracellular ATP pool in glucose-energized cells and prevents the generation of ATP. It is concluded that mutacin II does not belong to the group of pore-forming antibiotics (type A) or to the type B antibiotics, which inhibit phospholipases or interfere with peptidoglycan biosynthesis. Mutacin II acts by inhibiting essential enzyme functions at the level of metabolic energy generation, an activity that has not yet been classified for antibiotics.</jats:p> Mutacin II, a bactericidal antibiotic from Streptococcus mutans Antimicrobial Agents and Chemotherapy
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title Mutacin II, a bactericidal antibiotic from Streptococcus mutans
title_unstemmed Mutacin II, a bactericidal antibiotic from Streptococcus mutans
title_full Mutacin II, a bactericidal antibiotic from Streptococcus mutans
title_fullStr Mutacin II, a bactericidal antibiotic from Streptococcus mutans
title_full_unstemmed Mutacin II, a bactericidal antibiotic from Streptococcus mutans
title_short Mutacin II, a bactericidal antibiotic from Streptococcus mutans
title_sort mutacin ii, a bactericidal antibiotic from streptococcus mutans
topic Infectious Diseases
Pharmacology (medical)
Pharmacology
url http://dx.doi.org/10.1128/aac.39.12.2656
publishDate 1995
physical 2656-2660
description <jats:p>Mutacin II is an antibiotic that is produced by group II Streptococcus mutans. It inhibits the growth of other streptococci as well as many other gram-positive microorganisms by a hitherto unknown mechanism. Mutacin II possess bactericidal activity against susceptible cells. It transiently depolarizes the transmembrane electrical potential (delta psi) and the transmembrane pH gradient (delta pH) and partially inhibits amino acid transport. However, it rapidly depletes the intracellular ATP pool in glucose-energized cells and prevents the generation of ATP. It is concluded that mutacin II does not belong to the group of pore-forming antibiotics (type A) or to the type B antibiotics, which inhibit phospholipases or interfere with peptidoglycan biosynthesis. Mutacin II acts by inhibiting essential enzyme functions at the level of metabolic energy generation, an activity that has not yet been classified for antibiotics.</jats:p>
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author Chikindas, M L, Novák, J, Driessen, A J, Konings, W N, Schilling, K M, Caufield, P W
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description <jats:p>Mutacin II is an antibiotic that is produced by group II Streptococcus mutans. It inhibits the growth of other streptococci as well as many other gram-positive microorganisms by a hitherto unknown mechanism. Mutacin II possess bactericidal activity against susceptible cells. It transiently depolarizes the transmembrane electrical potential (delta psi) and the transmembrane pH gradient (delta pH) and partially inhibits amino acid transport. However, it rapidly depletes the intracellular ATP pool in glucose-energized cells and prevents the generation of ATP. It is concluded that mutacin II does not belong to the group of pore-forming antibiotics (type A) or to the type B antibiotics, which inhibit phospholipases or interfere with peptidoglycan biosynthesis. Mutacin II acts by inhibiting essential enzyme functions at the level of metabolic energy generation, an activity that has not yet been classified for antibiotics.</jats:p>
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spelling Chikindas, M L Novák, J Driessen, A J Konings, W N Schilling, K M Caufield, P W 0066-4804 1098-6596 American Society for Microbiology Infectious Diseases Pharmacology (medical) Pharmacology http://dx.doi.org/10.1128/aac.39.12.2656 <jats:p>Mutacin II is an antibiotic that is produced by group II Streptococcus mutans. It inhibits the growth of other streptococci as well as many other gram-positive microorganisms by a hitherto unknown mechanism. Mutacin II possess bactericidal activity against susceptible cells. It transiently depolarizes the transmembrane electrical potential (delta psi) and the transmembrane pH gradient (delta pH) and partially inhibits amino acid transport. However, it rapidly depletes the intracellular ATP pool in glucose-energized cells and prevents the generation of ATP. It is concluded that mutacin II does not belong to the group of pore-forming antibiotics (type A) or to the type B antibiotics, which inhibit phospholipases or interfere with peptidoglycan biosynthesis. Mutacin II acts by inhibiting essential enzyme functions at the level of metabolic energy generation, an activity that has not yet been classified for antibiotics.</jats:p> Mutacin II, a bactericidal antibiotic from Streptococcus mutans Antimicrobial Agents and Chemotherapy
spellingShingle Chikindas, M L, Novák, J, Driessen, A J, Konings, W N, Schilling, K M, Caufield, P W, Antimicrobial Agents and Chemotherapy, Mutacin II, a bactericidal antibiotic from Streptococcus mutans, Infectious Diseases, Pharmacology (medical), Pharmacology
title Mutacin II, a bactericidal antibiotic from Streptococcus mutans
title_full Mutacin II, a bactericidal antibiotic from Streptococcus mutans
title_fullStr Mutacin II, a bactericidal antibiotic from Streptococcus mutans
title_full_unstemmed Mutacin II, a bactericidal antibiotic from Streptococcus mutans
title_short Mutacin II, a bactericidal antibiotic from Streptococcus mutans
title_sort mutacin ii, a bactericidal antibiotic from streptococcus mutans
title_unstemmed Mutacin II, a bactericidal antibiotic from Streptococcus mutans
topic Infectious Diseases, Pharmacology (medical), Pharmacology
url http://dx.doi.org/10.1128/aac.39.12.2656