Literature DB >> 358199

Partial amino acid sequence of penicillinase coded by Escherichia coli plasmid R6K.

R P Ambler, G K Scott.   

Abstract

Direct studies of the amino acid sequence of an Escherichia coli plasmid-coded penicillinase (penicillin amido-beta-lactamhydrolase, EC 3.5.2.6) are in complete agreement with results derived from the translation of the DNA sequence of a related plasmid, apart from a single amino acid substitution. This penicillinase from a Gram-negative bacterium shows 30-35% identity with functionally similar enzymes from Gram-positive bacteria. This paper should be read in conjunction with the report of the DNA sequence of the gene.

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Year:  1978        PMID： 358199      PMCID： PMC392860          DOI： 10.1073/pnas.75.8.3732

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  16 in total

1.  A new method for sequencing DNA.

Authors:  A M Maxam; W Gilbert
Journal:  Proc Natl Acad Sci U S A       Date:  1977-02       Impact factor: 11.205

2.  Nucleotide sequence of the ampicillin resistance gene of Escherichia coli plasmid pBR322.

Authors:  J G Sutcliffe
Journal:  Proc Natl Acad Sci U S A       Date:  1978-08       Impact factor: 11.205

Review 3.  The beta-lactamases of gram-negative bacteria and their possible physiological role.

Authors:  M H Richmond; R B Sykes
Journal:  Adv Microb Physiol       Date:  1973       Impact factor: 3.517

4.  Application of sequenator analyses to the study of proteins.

Authors:  M A Hermodson; L H Ericsson; K Titani; H Neurath; K A Walsh
Journal:  Biochemistry       Date:  1972-11-21       Impact factor: 3.162

5.  Chemical structure of bacterial penicillinases.

Authors:  R P Ambler; R J Meadway
Journal:  Nature       Date:  1969-04-05       Impact factor: 49.962

6.  Penicillinase synthesis controlled by infectious R factors in Enterobacteriaceae.

Authors:  N Datta; P Kontomichalou
Journal:  Nature       Date:  1965-10-16       Impact factor: 49.962

7.  Resistance of Escherichia coli to penicillins. VI. Purification and characterization of the chromosomally mediated penicillinase present in ampA-containing strains.

Authors:  E B Linström; H G Boman; B B Steele
Journal:  J Bacteriol       Date:  1970-01       Impact factor: 3.490

8.  The partial amino acid sequence of the extracellular beta-lactamase I of Bacillus cereus 569/H.

Authors:  D R Thatcher
Journal:  Biochem J       Date:  1975-05       Impact factor: 3.857

9.  Preparation of gram quantities of a purified R-factor-mediated penicillinase from Escherichia coli strain W3310.

Authors:  J Melling; G K Scott
Journal:  Biochem J       Date:  1972-11       Impact factor: 3.857

10.  The amino acid sequences of cytochromes c-551 from three species of Pseudomonas.

Authors:  R P Ambler; M Wynn
Journal:  Biochem J       Date:  1973-03       Impact factor: 3.857
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  67 in total

1.  Emerging extended-spectrum beta-lactamases in Proteus mirabilis.

Authors:  Laura Pagani; Roberta Migliavacca; Lucia Pallecchi; Cecilia Matti; Ernesto Giacobone; Gianfranco Amicosante; Egidio Romero; Gian Maria Rossolini
Journal:  J Clin Microbiol       Date:  2002-04       Impact factor: 5.948

2.  Mechanistic studies of the inactivation of TEM-1 and P99 by NXL104, a novel non-beta-lactam beta-lactamase inhibitor.

Authors:  Thérèse Stachyra; Marie-Claude Péchereau; Jean-Michel Bruneau; Monique Claudon; Jean-Marie Frère; Christine Miossec; Kenneth Coleman; Michael T Black
Journal:  Antimicrob Agents Chemother       Date:  2010-10-04       Impact factor: 5.191

3.  Discrimination of extended-spectrum beta-lactamases by a novel nitrocefin competition assay.

Authors:  G A Papanicolaou; A A Medeiros
Journal:  Antimicrob Agents Chemother       Date:  1990-11       Impact factor: 5.191

4.  Development of "oligotyping" for characterization and molecular epidemiology of TEM beta-lactamases in members of the family Enterobacteriaceae.

Authors:  C Mabilat; P Courvalin
Journal:  Antimicrob Agents Chemother       Date:  1990-11       Impact factor: 5.191

Review 5.  Classification of beta-lactamases: groups 1, 2a, 2b, and 2b'.

Authors:  K Bush
Journal:  Antimicrob Agents Chemother       Date:  1989-03       Impact factor: 5.191

Review 6.  Characterization of beta-lactamases.

Authors:  K Bush
Journal:  Antimicrob Agents Chemother       Date:  1989-03       Impact factor: 5.191

7.  Cellular location affects protein stability in Escherichia coli.

Authors:  K Talmadge; W Gilbert
Journal:  Proc Natl Acad Sci U S A       Date:  1982-03       Impact factor: 11.205

8.  Organization of K88ac-encoded polypeptides in the Escherichia coli cell envelope: use of minicells and outer membrane protein mutants for studying assembly of pili.

Authors:  G Dougan; G Dowd; M Kehoe
Journal:  J Bacteriol       Date:  1983-01       Impact factor: 3.490

9.  Mediation, by Saccharomyces cerevisiae translocation signals, of beta-lactamase transport through the Escherichia coli inner membrane and sensitive method for detection of signal sequences.

Authors:  R Roggenkamp; G Reipen; C P Hollenberg
Journal:  J Bacteriol       Date:  1986-10       Impact factor: 3.490

10.  Lincomycin stimulates synthesis of TEM-2 beta-lactamase by Escherichia coli.

Authors:  A Okabe; O Matsushita; S Katayama; H Hayashi
Journal:  Antimicrob Agents Chemother       Date:  1986-07       Impact factor: 5.191
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