Site-directed mutagenesis of beta-lactamase I. Single and double mutants of Glu-166 and Lys-73. (Q42859478)

8 November 2017

Site-directed mutagenesis of beta-lactamase I. Single and double mutants of Glu-166 and Lys-73. (English)

1 reference

8 November 2017

Gibson RM

1

1 reference

8 November 2017

Christensen H

series ordinal

2

1 reference

8 November 2017

Waley SG

series ordinal

3

1 reference

8 November 2017

language of work or name

English

0 references

publication date

1 December 1990

1 reference

8 November 2017

1 reference

8 November 2017

272

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8 November 2017

3

1 reference

8 November 2017

613-619

1 reference

A comparison of the action of penicillinase on benzylpenicillin and cephalosporin N and the competitive inhibition of penicillinase by cephalosporin C.

8 November 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Half-time analysis of the integrated Michaelis equation. Simulation and use of the half-time plot and its direct linear variant in the analysis of some alpha-chymotrypsin, papain- and fumarase-catalysed reactions

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Oligonucleotide-directed mutagenesis as a general and powerful method for studies of protein function

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

The acyl-enzyme mechanism of beta-lactamase action. The evidence for class C Beta-lactamases

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

ampC cephalosporinase of Escherichia coli K-12 has a different evolutionary origin from that of beta-lactamases of the penicillinase type

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Kinetic parameters from progress curves of competing substrates. Application to beta-lactamases

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

“Western Blotting”: Electrophoretic transfer of proteins from sodium dodecyl sulfate-polyacrylamide gels to unmodified nitrocellulose and radiographic detection with antibody and radioiodinated protein A

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

The structure of β-lactamases

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Identification of Site in Triose Phosphate Isomerase Labelled by Glycidol Phosphate

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Active-site labelling of triose phosphate isomerase. The reaction of bromohydroxyacetone phosphate with a unique glutamic acid residue and the migration of the label to tyrosine

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

The function and evolution of penicillinase

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Separation, purification and properties of beta-lactamase I and beta-lactamase II from Bacillus cereus 569/H/9.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Fractional diffusion-limited component of reactions catalyzed by acetylcholinesterase

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Single-turnover and steady-state kinetics of hydrolysis of cephalosporins by beta-lactamase I from Bacillus cereus

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Processing of Bacillus cereus 569/H beta-lactamase I in Escherichia coli and Bacillus subtilis.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Beta-lactamases: molecular studies

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Penicillin-sensitive enzymes in peptidoglycan biosynthesis

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Rapid and efficient site-specific mutagenesis without phenotypic selection

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

The crystal structure of the beta-lactamase of Streptomyces albus G at 0.3 nm resolution

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Reversible deactivation of beta-lactamase by quinacillin. Extent of the conformational change in the isolated transitory complex

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Tertiary structural similarity between a class A beta-lactamase and a penicillin-sensitive D-alanyl carboxypeptidase-transpeptidase

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Rapid and efficient site-specific mutagenesis without phenotypic selection

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Kinetic characterization of the acyl-enzyme mechanism for beta-lactamase I.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

beta-lactamase I from Bacillus cereus. Structure and site-directed mutagenesis

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Kinetic and structural characterization of reversibly inactivated beta-lactamase

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

On the origin of bacterial resistance to penicillin: comparison of a beta-lactamase and a penicillin target

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

A single-parameter family of adjustments for fitting enzyme kinetic models to progress-curve data

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Site-directed mutants of staphylococcal nuclease. Detection and localization by 1H NMR spectroscopy of conformational changes accompanying substitutions for glutamic acid-43.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Substrate specificities in class A beta-lactamases: preference for penams vs. cephems. The role of residue 237.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Evolutionary optimization of the catalytic effectiveness of an enzyme

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Crystallographic mapping of beta-lactams bound to a D-alanyl-D-alanine peptidase target enzyme

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Kinetic parameters of the acyl-enzyme mechanism and conditions for quasi-equilibrium and for optimal catalytic characteristics

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Beta-lactamase of Bacillus licheniformis 749/C at 2 A resolution

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Refined crystal structure of beta-lactamase from Citrobacter freundii indicates a mechanism for beta-lactam hydrolysis

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Beta-lactamases as fully efficient enzymes. Determination of all the rate constants in the acyl-enzyme mechanism

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Engineering a novel beta-lactamase by a single point mutation

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Acquisition of substrate-specific parameters during the catalytic reaction of penicillinase

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Directed selective pressure on a beta-lactamase to analyse molecular changes involved in development of enzyme function

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Kinetic studies on the inactivation of Escherichia coli RTEM β-lactamase by clavulanic acid

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

DNA sequencing with chain-terminating inhibitors

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Catalytic and conformational properties of cross-linked derivatives of penicillinase

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Purification and properties of thiol beta-lactamase. A mutant of pBR322 beta-lactamase in which the active site serine has been replaced with cysteine.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Bacterial resistance to beta-lactam antibiotics: crystal structure of beta-lactamase from Staphylococcus aureus PC1 at 2.5 A resolution.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Behaviour of some derivatives of 7-aminocephalosporanic acid and 6-aminopenicillanic acidas substrates, inhibitors and inducers of penicillinases

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Diffusion-limited component of reactions catalyzed by Bacillus cereus beta-lactamase I.

16 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Triosephosphate isomerase catalysis is diffusion controlled. Appendix: Analysis of triose phosphate equilibria in aqueous solution by 31P NMR.

16 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Reaction energetics of a mutant triosephosphate isomerase in which the active-site glutamate has been changed to aspartate

16 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1149752

Mechanism of substrate-induced inactivation of beta-lactamase I

16 August 2018

1 reference

12 December 2020

beta-Lactamase proceeds via an acyl-enzyme intermediate. Interaction of the Escherichia coli RTEM enzyme with cefoxitin

1 reference

12 December 2020

Beta-lactamases: a major cause of antibiotic resistance

1 reference

12 December 2020

Crystallography and site-directed mutagenesis of yeast triosephosphate isomerase: what can we learn about catalysis from a "simple" enzyme?

1 reference

12 December 2020

The amino acid sequence of rabbit muscle triose phosphate isomerase

1 reference

12 December 2020

Regression analysis of nonlinear Arrhenius plots: an empirical model and a computer program

1 reference

12 December 2020

Role of lysine-67 in the active site of class C beta-lactamase from Citrobacter freundii GN346

1 reference

12 December 2020

Identifiers

DOI

10.1042/BJ2720613

1 reference

release_vn3qdqob2ndb7nwoizxw627nwq

8 November 2017

1 reference

Fatcat

https://api.fatcat.wiki/v0/release/vn3qdqob2ndb7nwoizxw627nwq

24 November 2022

mapped directly with Wikidata item

1 reference

8 November 2017

1 reference