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Literature DB >> 383691

Escherichia coli murein-DD-endopeptidase insensitive to beta-lactam antibiotics.

Abstract

A novel endopeptidase degrading the peptide cross-links in sacculi has been isolated from Escherichia coli and purified to homogeneity. The enzyme has a molecular weight of 30,000 and, in contrast to already known enzymes of similar specificity, remains fully active in the presence of beta-lactam antibiotics. In addition, it is exceptional in being inhibited by single-stranded deoxyribonucleic acid and by some polynucleotides. The possible role of the enzyme in cell division is discussed.

Entities: Chemical Gene Species

Mesh：

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Year: 1979 PMID： 383691 PMCID： PMC218021 DOI： 10.1128/jb.139.3.770-774.1979

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

18 in total

1. Purification to homogeneity and properties of two D-alanine carboxypeptidases I From Escherichia coli.

Authors: T Tamura; Y Imae; J L Strominger
Journal: J Biol Chem Date: 1976-01-25 Impact factor: 5.157

Review 2. BAGSHAPED MACROMOLECULES--A NEW OUTLOOK ON BACTERIAL CELL WALLS.

Authors: W WEIDEL; H PELZER
Journal: Adv Enzymol Relat Subj Biochem Date: 1964

3. [MUCOPEPTIDE HYDROLASES IN ESCHERICHIA COLI B. II. QUANTITATIVE METHOD FOR DETERMINATION AND COLUMNAR CHROMATOGRAPHIC SEPARATION OF VARIOUS MUCOPEPTIDE HYDROLASES].

Authors: H PELZER
Journal: Z Naturforsch B Date: 1963-11 Impact factor: 1.047

4. The molecular structure of polyadenylic acid.

Authors: A RICH; D R DAVIES; F H CRICK; J D WATSON
Journal: J Mol Biol Date: 1961-02 Impact factor: 5.469

5. Chemical characterization of mucopeptides released from the E. coli B cell wall by enzymic action.

Authors: J PRIMOSIGH; H PELZER; D MAASS; W WEIDEL
Journal: Biochim Biophys Acta Date: 1961-01-01

6. Protein measurement with the Folin phenol reagent.

Authors: O H LOWRY; N J ROSEBROUGH; A L FARR; R J RANDALL
Journal: J Biol Chem Date: 1951-11 Impact factor: 5.157

7. Purification of penicillin-insensitive DD-endopeptidase, a new cell wall peptidoglycan-hydrolyzing enzyme in Escherichia coli, and its inhibition by deoxyribonucleic acids.

Authors: S Tomioka; M Matsuhashi
Journal: Biochem Biophys Res Commun Date: 1978-10-30 Impact factor: 3.575

8. Arrangement of glycan chains in the sacculus of Escherichia coli.

Authors: R W Verwer; N Nanninga; W Keck; U Schwarz
Journal: J Bacteriol Date: 1978-11 Impact factor: 3.490

9. Mutants of Escherichia coli lacking in highly penicillin-sensitive D-alanine carboxypeptidase activity.

Authors: M Matsuhashi; Y Takagaki; I N Maruyama; S Tamaki; Y Nishimura; H Suzuki; U Ogino; Y Hirota
Journal: Proc Natl Acad Sci U S A Date: 1977-07 Impact factor: 11.205

10. Penicillin-sensitive enzymes and penicillin-binding components in bacterial cells.

Authors: J L Strominger; E Willoughby; T Kamiryo; P M Blumberg; R R Yocum
Journal: Ann N Y Acad Sci Date: 1974-05-10 Impact factor: 5.691

16 in total

Review 1. Bacteriophage lysis: mechanism and regulation.

Authors: R Young
Journal: Microbiol Rev Date: 1992-09

Review 2. Growth of the stress-bearing and shape-maintaining murein sacculus of Escherichia coli.

Authors: J V Höltje
Journal: Microbiol Mol Biol Rev Date: 1998-03 Impact factor: 11.056

Review 3. From growth to autolysis: the murein hydrolases in Escherichia coli.

Authors: J V Höltje
Journal: Arch Microbiol Date: 1995-10 Impact factor: 2.552

4. Mutants of Escherichia coli defective in penicillin-insensitive murein DD-endopeptidase.

Authors: K Iida; Y Hirota; U Schwarz
Journal: Mol Gen Genet Date: 1983

5. Cleavage and resynthesis of peptide cross bridges in Escherichia coli murein.

Authors: E W Goodell; U Schwarz
Journal: J Bacteriol Date: 1983-10 Impact factor: 3.490

6. Two different species of murein transglycosylase in Escherichia coli.

Authors: H Mett; W Keck; A Funk; U Schwarz
Journal: J Bacteriol Date: 1980-10 Impact factor: 3.490

Review 7. Peptidoglycan hydrolases of Escherichia coli.

Authors: Jean van Heijenoort
Journal: Microbiol Mol Biol Rev Date: 2011-12 Impact factor: 11.056

8. Induction of the autolytic system of Escherichia coli by specific insertion of bacteriophage MS2 lysis protein into the bacterial cell envelope.

Authors: B Walderich; A Ursinus-Wössner; J van Duin; J V Höltje
Journal: J Bacteriol Date: 1988-11 Impact factor: 3.490

9. Recycling of murein by Escherichia coli.

Authors: E W Goodell
Journal: J Bacteriol Date: 1985-07 Impact factor: 3.490

10. Strain distribution in extents of lysozyme resistance and O-acetylation of gonococcal peptidoglycan determined by high-performance liquid chromatography.

Authors: S C Swim; M A Gfell; C E Wilde; R S Rosenthal
Journal: Infect Immun Date: 1983-11 Impact factor: 3.441