Catalysis of L-cysteine by IscS in the presence of IscU (doi:10.18419/darus-2483)

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Part 2: Study Description
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Document Description

Citation

Title:

Catalysis of L-cysteine by IscS in the presence of IscU

Identification Number:

doi:10.18419/darus-2483

Distributor:

DaRUS

Date of Distribution:

2022-02-15

Version:

1

Bibliographic Citation:

Pinto, Maria Filipa, 2022, "Catalysis of L-cysteine by IscS in the presence of IscU", https://doi.org/10.18419/darus-2483, DaRUS, V1

Study Description

Citation

Title:

Catalysis of L-cysteine by IscS in the presence of IscU

Identification Number:

doi:10.18419/darus-2483

Authoring Entity:

Pinto, Maria Filipa

Software used in Production:

PyEnzyme

Grant Number:

EXC 2075 - 390740016

Distributor:

DaRUS

Access Authority:

Range, Jan

Holdings Information:

https://doi.org/10.18419/darus-2483

Study Scope

Keywords:

Chemistry, Medicine, Health and Life Sciences, Kinetic Modeling, Kinetic Model, Enzymology, Desulfurase, Biotechnology, EnzymeML

Abstract:

Measured was the reaction from cysteine to alanine by the Cysteine desulfurase, for six different initial concentrations of cysteine. The data consists of three data points over the course of 2.5 minutes for alanine. Additionally, the concentration of cysteine over time was calculated from the given values, for the later modelling.

Notes:

This dataset consists of two Jupyter notebooks that perform modelling based on InterferEnzy as well as a custom one written in Python that utilizes <b>lmfit</b> and <b>PyEnzyme</b>. In addition, the modeled EnzymeML files are included as well as the InterferEnzy output. The latter can be reproduced by using the <a href="https://interferenzy.i3s.up.pt">web-based API</a> and the generated input file "Desulfuration_Cysteine_Pinto_input_interferENZY.txt". In order to investigate the dataset, it is advised to use the <a href="https://github.com/EnzymeML/PyEnzyme">PyEnzyme</a> library.

Methodology and Processing

Sources Statement

Data Access

Other Study Description Materials

Related Studies

Pinto, Maria Filipa. (2020). Catalysis of L-cysteine by IscS in the presence of IscU (dataset formatted for analysis by interferENZY) [Data set]. Zenodo. doi:<a href="https://doi.org/10.5281/zenodo.3957403">10.5281/zenodo.3957403</a>

Other Study-Related Materials

Label:

AnalysingInitialRateDataUsingMichaelisMentenKineticsinterferENZY.ipynb

Text:

Used to generate an InterferEnzy file from an OMEX EnzymeML archive, which was the sent to the modeling platform to estimate the parameters.

Notes:

application/x-ipynb+json

Other Study-Related Materials

Label:

AnalysingInitialRateDataUsingMichaelisMentenKineticsJupyterNotebook.ipynb

Text:

Used to model the given OMEX EnzymeML archive using the Python package lmfit.

Notes:

application/x-ipynb+json

Other Study-Related Materials

Label:

Desulfuration_Cysteine_Pinto.omex

Text:

OMEX EnzymeML archive that was generated from the data using the given spreadsheet.

Notes:

application/octet-stream

Other Study-Related Materials

Label:

Desulfuration_Cysteine_Pinto_input_interferENZY.txt

Text:

Text file that is used as input for InterferEnzy

Notes:

text/plain

Other Study-Related Materials

Label:

model.svg

Notes:

image/svg+xml

Other Study-Related Materials

Label:

Pinto_Measurements_(modelled_by_interferENZY)_Modelled.omex

Text:

Resulting OMEX EnzymeML archive from the given Jupyter Notebook

Notes:

application/octet-stream

Other Study-Related Materials

Label:

Pinto_Measurements_(modelled_by_Jupyter_Notebook).omex

Text:

Notes:

text/plain

Other Study-Related Materials

Label:

Pinto_output_interferENZY.txt

Text:

Output that was given by InterferEnzy

Notes:

text/plain

Other Study-Related Materials

Label:

time-course.svg

Notes:

image/svg+xml