Learn R Programming

sybilccFBA (version 3.0.1)

Cost Constrained Flux Balance Analysis (ccFBA): MetabOlic Modeling with ENzyme kineTics (MOMENT)

Description

Different techniques of cost constrained flux balance analysis. 1- MetabOlic Modeling with ENzyme kineTics 'MOMENT' which uses enzyme kinetic data and enzyme molecular weights to constrain flux balance analysis(FBA) and it is described in Adadi, R., Volkmer, B., Milo, R., Heinemann, M., & Shlomi, T. (2012). Prediction of Microbial Growth Rate versus Biomass Yield by a Metabolic Network with Kinetic Parameters, 8(7). . 2- an improvement of 'MOMENT' that considers multi-functional enzymes 'ccFBA'. Described in Desouki, Abdelmoneim. Algorithms for improving the predictive power of flux balance analysis. PhD dissertation, 2016. FBA is a mathematical technique to find fluxes in metabolic models at steady state. It is described in Orth, J.D., Thiele, I. and Palsson, B.O. What is flux balance analysis? Nat. Biotech. 28, 245-248(2010).

Copy Link

Version

Install

install.packages('sybilccFBA')

Monthly Downloads

6

Version

3.0.1

License

GPL-3

Maintainer

Abdelmoneim Amer Desouki

Last Published

December 15th, 2019

Functions in sybilccFBA (3.0.1)

cfba_moment_mr

Function: cfba_moment_mr: implement MOMENT method taking into account multifunctional enzymes
calc_MW

Calculate molecular weights
sysBiolAlg_ccFBA-class

Class "sysBiolAlg_ccFBA"
addGlcTrns

add Glucose Transport constraint
sybilccFBA-package

Cost Constrained Flux Balance Analysis(ccFBA)
yst_mw

Saccharomyces cerevisiae molecular weight values used in MOMENT method
initialize-methods

Initialize Problem Object
kcat

Escherichia coli KCAT values used in MOMENT method
yst_kcat

Saccharomyces cerevisiae KCAT values used in MOMENT method
getRevFlux

get fluxes of reversible model
getccFBA_mat

getccFBA_mat: get ccFBA model as a constraint matrix
iML1515

Escherichia coli Metabolic Model iML1515
iMM904

Saccharomyces cerevisiae Metabolic Model
iJO1366

Escherichia coli Metabolic Model iJO1366
cfba_moment_pw

Function: cfba_moment_pw: implement MOMENT method
getGpr1iso

Choose the the smallest isoenzyme
iAF1260

Escherichia coli Metabolic Model iAF1260
cfba_moment

Function: cfba_moment: implement MOMENT method
readmodel

read MOMENT model
simulate_EColi

Simulate Ecoli
mw_iML1515

SEColi metabolic genes molecular weight values used in MOMENT/ccFBA method
mw

Escherichia coli molecular weight values used in MOMENT method