(Q35047545)

6 August 2017

Transition state structures of a dipeptide related to the mode of action of beta-lactam antibiotics (English)

1 reference

6 August 2017

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&format=json&query=SRC%3AMED%20AND%20EXT_ID%3A271949

12 February 2023

author name string

D. B. Boyd

series ordinal

1

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&format=json&query=SRC%3AMED%20AND%20EXT_ID%3A271949

12 June 2022

language of work or name

English

0 references

publication date

1 December 1977

1 reference

full work available at URL

6 August 2017

https://europepmc.org/articles/PMC431663

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&format=json&query=SRC%3AMED%20AND%20EXT_ID%3A271949

https://europepmc.org/articles/PMC431663?pdf=render

12 June 2022

file format

Portable Document Format

online access status

open access

content deliverer

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&format=json&query=SRC%3AMED%20AND%20EXT_ID%3A271949

https://pnas.org/doi/pdf/10.1073/pnas.74.12.5239

12 June 2022

1 reference

Crossref

DOI

10.1073/PNAS.74.12.5239

https://api.crossref.org/works/10.1073/PNAS.74.12.5239

Proceedings of the National Academy of Sciences of the United States of America

12 June 2022

published in

1 reference

6 August 2017

74

1 reference

6 August 2017

12

1 reference

6 August 2017

5239-5243

1 reference

Mechanism of action of penicillins: a proposal based on their structural similarity to acyl-D-alanyl-D-alanine

6 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Effect of 6-alpha substitution in penicillins and 7-beta substitution in cephalosporins upon beta-lactam reactivity.

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Interaction of penicillin with the bacterial cell: penicillin-binding proteins and penicillin-sensitive enzymes.

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

6 -amidinopenicillanic acids--a new group of antibiotics

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Conformation of penicillin as a transition-state analog of the substrate of peptidoglycan transpeptidase.

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

The amino acid sequence of Staphylococcus aureus penicillinase

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

The active site of penicillinase from Staphylococcus aureus PC1. Isolation of a specific covalent complex with the substrate quinacillin

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Peptidoglycan synthesis in Bacillus licheniformis. The inhibition of cross-linking by benzylpenicillin and cephaloridine in vivo accompanied by the formation of soluble peptidoglycan

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Electronic structures of cephalosporins and penicillins. 4. Modeling acylation by the .beta.-lactam ring

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

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

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Molecular orbital studies of enzyme activity: catalytic mechanism of serine proteinases

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Molecular orbital studies of enzyme activity: I: Charge relay system and tetrahedral intermediate in acylation of serine proteinases

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Substrate inhibition of beta-lactamases, a method for predicting enzymatic stability of cephalosporins

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Laboratory evaluation of 3-(5-tetrazolyl) penam, a new semisynthetic beta-lactam antibacterial agent with extended broad-spectrum activity

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Molecular orbital studies of enzyme activity. 2. Nucleophilic attack on carbonyl systems with comments on orbital steering

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Mode of action of penicillins in vivo and in vitro in Bacillus megaterium

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

The formation of functional penicillin-binding proteins

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Inhibition of peptidoglycan cross-linking in growing cells of Escherichia coli by penicillins and cephalosporins, and its prevention by R factor-mediated beta-lactamase

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Isolation of the penicillin-binding peptide from D-alanine carboxypeptidase of Bacillus subtilis

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Regulation of murein biosynthesis and septum formation in filamentous cells of Escherichia coli PAT 84

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Optical activity of the penicillin nucleus chromophores

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Comparative Stability of Cephalosporins in Aqueous Solution: Kinetics and Mechanisms of Degradation

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Steric effects on penicillin-sensitive peptidoglycan synthesis in a membrane-wall system from Gaffkya homari

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Mechanism of action of penicillin: triggering of the pneumococcal autolytic enzyme by inhibitors of cell wall synthesis

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=431663

Lysis by beta-lactam antibiotics: structure-activity relationships in the cephalosporins

8 July 2018

1 reference

12 December 2020

Substituent effects upon the base hydrolysis of penicillins and cephalosporins. Competitive intramolecular nucleophilic amino attack in cephalosporins

1 reference

12 December 2020

Conformational analysis by nuclear magnetic resonance. Nitrogen-15 and carbon-13 spectra of lactams

1 reference

12 December 2020

Intramolecular nucleophilic attack of an ureido group on the beta-lactam carbonyl moiety of penicillins

1 reference

12 December 2020

Biochemical and microbiological studies on 6-substituted penicillins

1 reference

12 December 2020

5-5A crystallographic structure of penicillin beta-lactamase and radius of gyration in solution

1 reference

12 December 2020

Space-filling molecular models of four-membered rings. Three-dimensional aspects in the design of penicillin and cephalosporin antibiotics

1 reference

12 December 2020

Energetics of the deformation of a peptide unit. Semi-empirical molecular orbital and ab initio study of N-methyl acetamide and N-acetyl-L-alanine N-methyl amide

1 reference

12 December 2020

Stability of cis, trans, and nonplanar peptide groups

1 reference

12 December 2020

A neutron diffraction study of perdeutero-α-glycylglycine

1 reference

12 December 2020

Identifiers

DOI

10.1073/PNAS.74.12.5239

1 reference

6 August 2017

0 references

1 reference

6 August 2017

1 reference