Effect of 7-alpha methoxy substitution of cephalosporins upon their affinity for the penicillin-binding proteins of E. coli K12. Comparison with antibacterial activity and inhibition of membrane bound model transpeptidase activity

J Antimicrob Chemother. 1979 Jul;5(4):391-8. doi: 10.1093/jac/5.4.391.
No abstract available

Publication types

  • Comparative Study

MeSH terms

  • Acyltransferases / antagonists & inhibitors*
  • Bacterial Proteins / metabolism*
  • Carrier Proteins / metabolism*
  • Cell Membrane / enzymology
  • Cephalosporins / metabolism*
  • Cephalosporins / pharmacology
  • Escherichia coli / drug effects
  • Escherichia coli / metabolism*
  • Escherichia coli / ultrastructure
  • Penicillins / metabolism
  • Peptidyl Transferases / antagonists & inhibitors*
  • Protein Binding
  • Structure-Activity Relationship

Substances

  • Bacterial Proteins
  • Carrier Proteins
  • Cephalosporins
  • Penicillins
  • Acyltransferases
  • Peptidyl Transferases