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Literature DB >> 3542976

Conversion of the alpha component of penicillin-binding protein 1b to the beta component in Escherichia coli.

H Suzuki, J Kato, Y Sakagami, M Mori, A Suzuki, Y Hirota.

Abstract

Among components alpha, beta, and gamma of penicillin-binding protein 1b, the alpha and gamma components were confirmed to represent the primary gene products by agreement of their N-terminal amino acid sequences with those predicted from the nucleotide sequence of the ponB (penicillin-binding protein 1b) gene with exclusion of the first methionine in each component. The generation of beta occurred primarily after cell disruption, and the simultaneous loss of alpha suggested the conversion of alpha to beta. The N-terminal amino acid sequence analyzed for beta showed that the conversion was due to the removal of 24 amino acids from the N terminus of alpha.

Entities: Chemical Gene Species

Mesh：

Substances：

Year: 1987 PMID： 3542976 PMCID： PMC211864 DOI： 10.1128/jb.169.2.891-893.1987

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

15 in total

1. Penicillin-binding proteins and cell shape in E. coli.

Authors: B G Spratt; A B Pardee
Journal: Nature Date: 1975-04-10 Impact factor: 49.962

2. In vitro synthesis of phase-specific flagellin of Salmonella.

Authors: H Suzuki; T Iino
Journal: J Mol Biol Date: 1973-11-25 Impact factor: 5.469

3. Distinct penicillin binding proteins involved in the division, elongation, and shape of Escherichia coli K12.

Authors: B G Spratt
Journal: Proc Natl Acad Sci U S A Date: 1975-08 Impact factor: 11.205

4. In vitro peptidoglycan polymerization catalysed by penicillin binding protein 1b of Escherichia coli K-12.

Authors: H Suzuki; Y van Heijenoort; T Tamura; J Mizoguchi; Y Hirota; J van Heijenoort
Journal: FEBS Lett Date: 1980-02-11 Impact factor: 4.124

5. Purification and sequencing of the active site tryptic peptide from penicillin-binding protein 1b of Escherichia coli.

Authors: R A Nicholas; H Suzuki; Y Hirota; J L Strominger
Journal: Biochemistry Date: 1985-07-02 Impact factor: 3.162

6. Thermosensitive mutation in Escherichia coli simultaneously causing defects in penicillin-binding protein-1Bs and in enzyme activity for peptidoglycan synthesis in vitro.

Authors: S Tamaki; S Nakajima; M Matsuhashi
Journal: Proc Natl Acad Sci U S A Date: 1977-12 Impact factor: 11.205

7. On the process of cellular division in Escherichia coli: a series of mutants of E. coli altered in the penicillin-binding proteins.

Authors: H Suzuki; Y Nishimura; Y Hirota
Journal: Proc Natl Acad Sci U S A Date: 1978-02 Impact factor: 11.205

8. On the process of cellular division in Escherichia coli: isolation and characterization of penicillin-binding proteins 1a, 1b, and 3.

Authors: T Tamura; H Suzuki; Y Nishimura; J Mizoguchi; Y Hirota
Journal: Proc Natl Acad Sci U S A Date: 1980-08 Impact factor: 11.205

9. Topographical distribution of penicillin-binding proteins in the Escherichia coli membrane.

Authors: C E Buchanan
Journal: J Bacteriol Date: 1981-03 Impact factor: 3.490

10. Dispensability of either penicillin-binding protein-1a or -1b involved in the essential process for cell elongation in Escherichia coli.

Authors: J Kato; H Suzuki; Y Hirota
Journal: Mol Gen Genet Date: 1985

11 in total

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

Authors: C Chalut; X Charpentier; M H Remy; J M Masson
Journal: J Bacteriol Date: 2001-01 Impact factor: 3.490

Review 2. Biochemistry and comparative genomics of SxxK superfamily acyltransferases offer a clue to the mycobacterial paradox: presence of penicillin-susceptible target proteins versus lack of efficiency of penicillin as therapeutic agent.

Authors: Colette Goffin; Jean-Marie Ghuysen
Journal: Microbiol Mol Biol Rev Date: 2002-12 Impact factor: 11.056

3. Penicillin-binding proteins 1a and 1b form independent dimers in Escherichia coli.

Authors: Xavier Charpentier; Christian Chalut; Marie-Hélène Rémy; Jean-Michel Masson
Journal: J Bacteriol Date: 2002-07 Impact factor: 3.490

4. Topographical and functional investigation of Escherichia coli penicillin-binding protein 1b by alanine stretch scanning mutagenesis.

Authors: F Lefèvre; M H Rémy; J M Masson
Journal: J Bacteriol Date: 1997-08 Impact factor: 3.490

5. Unequal distribution of penicillin-binding proteins among inner membrane vesicles of Escherichia coli.

Authors: G H Jacoby; K D Young
Journal: J Bacteriol Date: 1988-08 Impact factor: 3.490

6. Cloning and expression of the ponB gene, encoding penicillin-binding protein 1B of Escherichia coli, in heterologous systems.

Authors: J Plá; F Rojo; M A de Pedro; J A Ayala
Journal: J Bacteriol Date: 1990-08 Impact factor: 3.490

7. Preparation and characterization of monoclonal antibodies against native membrane-bound penicillin-binding protein 1B of Escherichia coli.

Authors: T Den Blaauwen; F B Wientjes; A H Kolk; B G Spratt; N Nanninga
Journal: J Bacteriol Date: 1989-03 Impact factor: 3.490