Differential responses of Escherichia coli cells expressing cytoplasmic domain mutants of penicillin-binding protein 1b after impairment of penicillin-binding proteins 1a and 3

Journal of Bacteriology

Volumn 183, Issue 1, 2001, Pages 200-206

  Chalut, C ^a   Charpentier, X ^a   Remy, M H ^a   Masson, J M ^a  

^a INSTITUT DE PHARMACOLOGIE ET DE BIOLOGIE STRUCTURALE   (France)

Author keywords

[No Author keywords available]

Indexed keywords

AZTREONAM; CEFALORIDINE; PENICILLIN BINDING PROTEIN; PENICILLIN BINDING PROTEIN 1A; PENICILLIN BINDING PROTEIN 1B; PENICILLIN BINDING PROTEIN 3; UNCLASSIFIED DRUG;

AMINO ACID SEQUENCE; ARTICLE; CYTOLYSIS; DIMERIZATION; ESCHERICHIA COLI; NONHUMAN; PRIORITY JOURNAL; PROTEIN DOMAIN; PROTEIN EXPRESSION; PROTEIN FOLDING;

AMINO ACID SEQUENCE; ANTI-BACTERIAL AGENTS; AZTREONAM; BACTERIAL PROTEINS; CARRIER PROTEINS; CEPHALORIDINE; CEPHALOSPORINS; CYTOPLASM; DIMERIZATION; ESCHERICHIA COLI; ESCHERICHIA COLI PROTEINS; HEXOSYLTRANSFERASES; ISOENZYMES; MOLECULAR SEQUENCE DATA; MULTIENZYME COMPLEXES; MURAMOYLPENTAPEPTIDE CARBOXYPEPTIDASE; MUTATION; PENICILLIN-BINDING PROTEINS; PEPTIDOGLYCAN GLYCOSYLTRANSFERASE; PEPTIDYL TRANSFERASES; SERINE-TYPE D-ALA-D-ALA CARBOXYPEPTIDASE;

ESCHERICHIA COLI; NEGIBACTERIA; PROKARYOTA;

EID: 0035179069     PISSN: 00219193     EISSN: None     Source Type: Journal    
DOI: 10.1128/JB.183.1.200-206.2001     Document Type: Article

References (41)

1. Molecular cloning and characterization of the genes (pbpA and rodA) responsible for the rod shape of Escherichia coli K-12: Analysis of gene expression with transposon Tn5 mutagenesis and protein synthesis directed by constructed plasmids
2. Murein synthesis and beta-lactam antibiotic susceptibility during rod-to-sphere transition in a pbpA(Ts) mutant of Escherichia coli
3. Bacterial cell division
4. The nucleotide sequences of the ponA and ponB genes encoding penicillin-binding protein 1A and 1B of Escherichia coli K12
5. Improved sensitivity in assays for binding of novel beta-lactam antibiotics to penicillin-binding proteins of Escherichia coli
6. Disulfide bridges are not involved in penicillin-binding protein 1b dimerization in Escherichia coli
7. Escherichia coli mutants lacking all possible combinations of eight penicillin-binding proteins: Viability, characteristics, and implications for peptidoglycan synthesis
8. Protein targeting to the bacterial cytoplasmic membrane
9. A new, highly sensitive method for the detection and quantification of penicillin-binding proteins
10. Lyric response of Escherichia coli cells to inhibitors of penicillin-binding proteins 1a and 1b as a timed event related to cell division
11. Differential effect of mutational impairment of penicillin-binding proteins 1A and 1B on Escherichia coli strains harboring thermosensitive mutations in the cell division genes ftsA, ftsQ, ftsZ, and pbpB
12. Identification of a new mutation in Escherichia coli that suppresses a pbpB (Ts) phenotype in the presence of penicillin-binding protein 1B
13. Multimodular penicillin-binding proteins: An enigmatic family of orthologs and paralogs
14. Artifactual processing of penicillin-binding proteins 7 and 1b by the OmpT protease of Escherichia coli
15. A hypothetical holoenzyme involved in the replication of the murein sacculus of Escherichia coli
16. Molecular interplay of murein synthases and murein hydrolases in Escherichia coli
17. Growth of the stress-bearing and shape-maintaining murein sacculus of Escherichia coli
18. Dual enzyme activities of cell wall peptidoglycan synthesis, peptidoglycan transglycosylase and penicillin-sensitive transpeptidase, in purified preparations of Escherichia coli penicillin-binding protein 1A
19. Overlapping of the coding regions for alpha and gamma components of penicillin-binding protein 1b in Escherichia coli
20. Dispensability of either penicillin-binding protein-1a or -1b involved in the essential process for cell elongation in Escherichia coli
21. Cleavage of structural proteins during the assembly of the head of bacteriophage T4
22. Synthesis, purification and kinetic properties of fluorescein-labelled penicillins
23. Alanine-stretch scanning mutagenesis: A simple and efficient method to probe protein structure and function
24. Topographical and functional investigation of Escherichia coli penicillin-binding protein 1b by alanine stretch scanning mutagenesis
25. Kinship and diversification of bacterial penicillin-binding proteins and β-lactamases
26. Morphogenesis of Escherichia coli
27. The structure of multiple polypeptide domains determines the signal recognition particule targeting requirement of Escherichia coli inner membrane proteins
28. On the process of cellular division in Escherichia coli: A series of mutants of E. coli altered in the penicillin-binding proteins
29. In vitro peptidoglycan polymerization catalysed by penicillin binding protein 1b of Escherichia coli K-12
30. Conversion of the alpha component of penicillin-binding protein 1b to the beta component in Escherichia coli
31. Thermosensitive mutation in Escherichia coli simultaneously causing defects in penicillin-binding protein-1Bs and in enzyme activity for peptidoglycan synthesis in vitro
32. Membrane intermediates in the peptidoglycan metabolism of Escherichia coli: Possible roles of PBP 1b and PBP 3
33. Demonstration of molecular interactions between the murein polymerase PBP1B, the lyric transglycosylase MltA, and the scaffolding protein MipA of Escherichia coli
34. FtsI and FtsW are localized to the septum in Escherichia coli
35. Site-directed mutagenesis of double-stranded DNA by the polymerase chain reaction
36. Localization of FtsI (PBP3) to the septal ring requires its membrane anchor, the Z ring, FtsA, FtsQ, and FtsL
37. On the role of the high molecular weight penicillin-binding proteins in the cell cycle of Escherichia coli
38. The structure of an antigenic determinant in a protein
39. Lysis of Escherichia coli by beta-lactam antibiotics: Deletion analysis of the role of penicillin-binding proteins 1A and 1B
40. Penicillin-binding protein 1B of Escherichia coli exists in dimeric forms
41. Differences between inner membrane and peptidoglycan-associated PBP1B dimers of Escherichia coli