INHIBITION OF MEMBRANE POTENTIAL-DEPENDENT AMINO-ACID-TRANSPORT BY DAPTOMYCIN

被引:78
作者
ALLEN, NE
ALBORN, WE
HOBBS, JN
机构
[1] Infectious Disease Research, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis
关键词
D O I
10.1128/AAC.35.12.2639
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Daptomycin inhibits the formation of UDP-N-acetylmuramyl-pentapeptide in Bacillus megaterium by inhibiting active transport of amino acids incorporated into the pentapeptide. The ability of daptomycin to inhibit active transport and peptidoglycan formation may be due to its ability to disrupt the transmembrane electrochemical gradient.
引用
收藏
页码:2639 / 2642
页数:4
相关论文
共 21 条
  • [1] DAPTOMYCIN DISRUPTS MEMBRANE-POTENTIAL IN GROWING STAPHYLOCOCCUS-AUREUS
    ALBORN, WE
    ALLEN, NE
    PRESTON, DA
    [J]. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1991, 35 (11) : 2282 - 2287
  • [2] ALBORN WE, 1990, 30TH INT C ANT AG CH, P226
  • [3] INHIBITION OF PEPTIDOGLYCAN BIOSYNTHESIS IN GRAM-POSITIVE BACTERIA BY LY146032
    ALLEN, NE
    HOBBS, JN
    ALBORN, WE
    [J]. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1987, 31 (07) : 1093 - 1099
  • [4] LIPOTEICHOIC ACID AS A NEW TARGET FOR ACTIVITY OF ANTIBIOTICS - MODE OF ACTION OF DAPTOMYCIN (LY146032)
    CANEPARI, P
    BOARETTI, M
    LLEO, MD
    SATTA, G
    [J]. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1990, 34 (06) : 1220 - 1226
  • [5] A21978C, A COMPLEX OF NEW ACIDIC PEPTIDE ANTIBIOTICS - ISOLATION, CHEMISTRY, AND MASS-SPECTRAL STRUCTURE ELUCIDATION
    DEBONO, M
    BARNHART, M
    CARRELL, CB
    HOFFMANN, JA
    OCCOLOWITZ, JL
    ABBOTT, BJ
    FUKUDA, DS
    HAMILL, RL
    BIEMANN, K
    HERLIHY, WC
    [J]. JOURNAL OF ANTIBIOTICS, 1987, 40 (06) : 761 - 777
  • [6] INVITRO ACTIVITY AND MECHANISM OF ACTION OF A21978C1, A NOVEL CYCLIC LIPOPEPTIDE ANTIBIOTIC
    ELIOPOULOS, GM
    THAUVIN, C
    GERSON, B
    MOELLERING, RC
    [J]. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1985, 27 (03) : 357 - 362
  • [7] GUNETILEKE KG, 1968, J BIOL CHEM, V243, P5770
  • [8] MECHANISM OF ACTION OF FOSFOMYCIN (PHOSPHONOMYCIN)
    KAHAN, FM
    KAHAN, JS
    CASSIDY, PJ
    KROPP, H
    [J]. ANNALS OF THE NEW YORK ACADEMY OF SCIENCES, 1974, 235 (MAY10) : 364 - 386
  • [9] THE LIPOPEPTIDE ANTIBIOTIC A21978C HAS A SPECIFIC INTERACTION WITH DMPC ONLY IN THE PRESENCE OF CALCIUM-IONS
    LAKEY, JH
    MAGETDANA, R
    PTAK, M
    [J]. BIOCHIMICA ET BIOPHYSICA ACTA, 1989, 985 (01) : 60 - 66
  • [10] FLUORESCENCE INDICATES A CALCIUM-DEPENDENT INTERACTION BETWEEN THE LIPOPEPTIDE ANTIBIOTIC LY146032 AND PHOSPHOLIPID-MEMBRANES
    LAKEY, JH
    PTAK, M
    [J]. BIOCHEMISTRY, 1988, 27 (13) : 4639 - 4645