(Q33978526)

30 July 2017

title

Using the water signal to detect invisible exchanging protons in the catalytic triad of a serine protease (English)

1 reference

30 July 2017

2

Peter van Zijl

1 reference

30 July 2017

Carolyn B Lauzon

1

1 reference

30 July 2017

James T Stivers

series ordinal

3

1 reference

30 July 2017

publication date

22 July 2011

1 reference

Journal of Biomolecular NMR

30 July 2017

published in

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30 July 2017

volume

50

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30 July 2017

issue

4

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30 July 2017

page(s)

299-314

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Chemical exchange saturation transfer (CEST): what is in a name and what isn't?

30 July 2017

cites work

1 reference

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Serine proteases of the human immune system in health and disease

5 July 2018

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Indirect detection of labile solute proton spectra via the water signal using frequency-labeled exchange (FLEX) transfer

5 July 2018

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5 July 2018

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Pushing the sensitivity envelope of lanthanide-based magnetic resonance imaging (MRI) contrast agents for molecular imaging applications

5 July 2018

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Chemical exchange saturation transfer contrast agents for magnetic resonance imaging

5 July 2018

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Assessment of glycosaminoglycan concentration in vivo by chemical exchange-dependent saturation transfer (gagCEST).

5 July 2018

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5 July 2018

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5 July 2018

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Quantifying exchange rates in chemical exchange saturation transfer agents using the saturation time and saturation power dependencies of the magnetization transfer effect on the magnetic resonance imaging signal (QUEST and QUESP): Ph calibration fo

5 July 2018

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The catalytic triad of serine peptidases

5 July 2018

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Quantitative description of proton exchange processes between water and endogenous and exogenous agents for WEX, CEST, and APT experiments

5 July 2018

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5 July 2018

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Serine protease mechanism and specificity

5 July 2018

1 reference

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A new class of contrast agents for MRI based on proton chemical exchange dependent saturation transfer (CEST).

5 July 2018

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5 July 2018

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Proteinase-activated receptors: novel mechanisms of signaling by serine proteases.

5 July 2018

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Hydrogen bonding at the active site of delta 5-3-ketosteroid isomerase

5 July 2018

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The dynamics of water-protein interactions

5 July 2018

1 reference

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1H, 13C and 15N chemical shift referencing in biomolecular NMR

5 July 2018

1 reference

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Acquisition and interpretation of hydrogen exchange data from peptides, polymers, and proteins

5 July 2018

1 reference

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Direct determination of the protonation states of aspartic acid-102 and histidine-57 in the tetrahedral intermediate of the serine proteases: neutron structure of trypsin

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3149851

Chymotrypsinogen: 2,5-Å crystal structure, comparison with α-chymotrypsin, and implications for zymogen activation

5 July 2018

2 references

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3149851

5 July 2018

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The self-association of chymotrypsinogen A.

21 January 2018

1 reference

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High resolution nuclear magnetic resonance studies of the active site of chymotrypsin. II. Polarization of histidine 57 by substrate analogues and competitive inhibitors.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3149851

Inactivation of bovine trypsinogen and chymotrypsinogen by diisopropylphosphorofluoridate

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3149851

Bovine chymotrypsinogen A X-ray crystal structure analysis and refinement of a new crystal form at 1.8 A resolution

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3149851

15N NMR spectroscopy of hydrogen-bonding interactions in the active site of serine proteases: evidence for a moving histidine mechanism.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3149851

Catalysis by serine proteases and their zymogens. Study of acyl intermediates by circular dichroism

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3149851

Serine Proteases: Structure and Mechanism of Catalysis

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3149851

Zymogen activation in serine proteinases. Proton magnetic resonance pH titration studies of the two histidines of bovine chymotrypsinogen A and chymotrypsin A.alpha

5 July 2018

1 reference

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Water catalysis of peptide hydrogen isotope exchange.

5 July 2018

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New "multicolor" polypeptide diamagnetic chemical exchange saturation transfer (DIACEST) contrast agents for MRI.

21 January 2018

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The general solution to the Bloch equation with constant rf and relaxation terms: application to saturation and slice selection.

21 January 2018

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NMR evidence for a short, strong hydrogen bond at the active site of a cholinesterase.

21 January 2018

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Temperature-dependent self-diffusion coefficients of water and six selected molecular liquids for calibration in accurate 1H NMR PFG measurements

21 January 2018

1 reference

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Complex of alpha-chymotrypsin and N-acetyl-L-leucyl-L-phenylalanyl trifluoromethyl ketone: structural studies with NMR spectroscopy

21 January 2018

1 reference

12 December 2020

Protonation-state dependence of hydrogen bond strengths and exchange rates in a serine protease catalytic triad: bovine chymotrypsinogen A

1 reference

12 December 2020

Hydroxyl group catalysis. II. The reactivity of the hydroxyl group of serine. The nucleophilicity of alcohols and the ease of hydrolysis of their acetyl esters as related to their pKa

1 reference

12 December 2020

Sensitive NMR detection of cationic-polymer-based gene delivery systems using saturation transfer via proton exchange

1 reference

12 December 2020

High resolution nuclear magnetic resonance study of the histidine—Aspartate hydrogen bond in chymotrypsin and chymotrypsinogen

1 reference

12 December 2020

High resolution nuclear magnetic resonance studies of the active site of chymotrypsin. I. The hydrogen bonded protons of the "charge relay" system

1 reference

12 December 2020

Probes of the mechanism of zymogen catalysis

1 reference

12 December 2020

10.1007/S10858-011-9527-Z

Identifiers

DOI

1 reference

30 July 2017

1 reference

30 July 2017

1 reference