Reaction coordinate of isopenicillin N synthase: oxidase versus oxygenase activity (Q39620709)

13 September 2017

Reaction coordinate of isopenicillin N synthase: oxidase versus oxygenase activity (English)

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13 September 2017

Isopenicillin-N synthase

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3

Edward I Solomon

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13 September 2017

Christina D Brown-Marshall

series ordinal

1

1 reference

PMCID

2838496

13 September 2017

Adrienne R Diebold

series ordinal

2

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PMCID

2838496

13 September 2017

language of work or name

English

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publication date

1 February 2010

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13 September 2017

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13 September 2017

49

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6

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13 September 2017

1176-1182

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Hydroperoxylation by hydroxyethylphosphonate dioxygenase.

13 September 2017

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https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2838496

Isopenicillin N synthase mediates thiolate oxidation to sulfenate in a depsipeptide substrate analogue: implications for oxygen binding and a link to nitrile hydratase?

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2838496

The mechanism for isopenicillin N synthase from density-functional modeling highlights the similarities with other enzymes in the 2-His-1-carboxylate family

14 September 2017

1 reference

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Structural studies on the reaction of isopenicillin N synthase with the substrate analogue delta-(l-alpha-aminoadipoyl)-l-cysteinyl-d-alpha-aminobutyrate

14 September 2017

1 reference

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Implicit Solvation Models: Equilibria, Structure, Spectra, and Dynamics

14 September 2017

1 reference

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Alternative oxidation by isopenicillin N synthase observed by X-ray diffraction

14 September 2017

1 reference

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Density-functional approximation for the correlation energy of the inhomogeneous electron gas

14 September 2017

1 reference

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Density-functional exchange-energy approximation with correct asymptotic behavior

14 September 2017

1 reference

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Structure of isopenicillin N synthase complexed with substrate and the mechanism of penicillin formation

14 September 2017

1 reference

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The biosynthesis of penicillins and cephalosporins

14 September 2017

1 reference

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X-ray absorption spectroscopic studies of the high-spin iron(II) active site of isopenicillin N synthase: evidence for Fe-S interaction in the enzyme-substrate complex.

14 September 2017

1 reference

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Thiolate ligation of the active site Fe2+ of isopenicillin N synthase derives from substrate rather than endogenous cysteine: spectroscopic studies of site-specific Cys----Ser mutated enzymes

15 June 2018

1 reference

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VTVH-MCD and DFT studies of thiolate bonding to [FeNO]7/[FeO2]8 complexes of isopenicillin N synthase: substrate determination of oxidase versus oxygenase activity in nonheme Fe enzymes

15 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2838496

Structural studies on the reaction of isopenicillin N synthase with the truncated substrate analogues delta-(L-alpha-aminoadipoyl)-L-cysteinyl-glycine and delta-(L-alpha-aminoadipoyl)-L-cysteinyl-D-alanine

21 August 2018

1 reference

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Oxygen activation by the noncoupled binuclear copper site in peptidylglycine alpha-hydroxylating monooxygenase. Reaction mechanism and role of the noncoupled nature of the active site

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2838496

Comparison between the geometric and electronic structures and reactivities of [FeNO]7 and [FeO2]8 complexes: a density functional theory study.

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2838496

Molden: a pre- and post-processing program for molecular and electronic structures.

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2838496

Protein environment facilitates O2 binding in non-heme iron enzyme. An insight from ONIOM calculations on isopenicillin N synthase (IPNS)

21 August 2018

1 reference

12 December 2020

Transition States in a Protein Environment - ONIOM QM:MM Modeling of Isopenicillin N Synthesis

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12 December 2020

Unique binding of a non-natural L,L,L-substrate by isopenicillin N synthase

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12 December 2020

X-ray absorption studies of the ferrous active site of isopenicillin N synthase and related model complexes

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12 December 2020

Identifiers

DOI

10.1021/BI901772W

1 reference

13 September 2017

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13 September 2017

1 reference

PMCID

2838496