Metadata-Version: 2.1
Name: geckopy
Version: 1.3.5
Summary: Methods for using the GECKO model with cobrapy
Home-page: https://github.com/SysBioChalmers/GECKO/tree/master/geckopy
Author: Benjamin Sanchez
Author-email: bensan@chalmers.se
License: MIT License
Keywords: geckopy
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Requires-Dist: cobra (>=0.8.2)

Please refer to http://geckotoolbox.readthedocs.io


History
=======

1.3.5 (2019-05-03)
------------------
* Features:
    * Additional options for output tables from ``modifyKcats.m`` & ``topUsedEnzymes.m`` (PR #61)
    * ``keggID`` is now an input for ``updateDatabases.m`` (PR #62)
    * Backwards compatibility with any yeastGEM from 8.0.0 onwards (PR #66)
    * New utilities:
	    * ``getSubset_ecModel.m``, for getting context-specific ecModels (PR #64)
        * ``getKcat.m``, for retrieving kcats (PR #67)
* Fixes:
    * Fixed bug in aconitase kcat & misc. error handling (PR #62)
* Refactoring:
    * Speed improvements in ``topUsedEnzymes.m`` (PR #61)
    * Reduced display of several functions (PR #62)
    * Simplified ``changeMedia_batch.m`` and made more generic ``constrainEnzymes.m`` & ``flexibilizeProteins.m`` (PR #63)
* Style:
    * Changed EOL to LF (unix default) (PR #68)
* Documentation:
    * Documented input/output of ``topUsedEnzymes.m`` & ``truncateValues.m`` (PR #61)
    * Added/updated documentation of ``changeMedia_batch.m``, ``constrainEnzymes.m``, ``flexibilizeProteins.m`` & ``getConstrainedModel.m`` (PR #63)

1.3.4 (2018-12-04)
------------------

* Features:
    * Generalization of ``measureAbundance.m`` to receive any PaxDB file, a relative proteomics dataset, or even nothing at all (PR #58).
    * New utility: Comparative FVA between a model and its enzyme-constrained version (PR #57).
* Fixes:
    * Consistent definition of what data is in ``uniprot.tab`` (PR #48).
    * Proper use of ``measureAbundance.m`` from within ``constrainEnzymes.m`` (PR #56).
* Refactoring:
    * Switch all functions that add/change rxns/genes from COBRA to RAVEN (PR #48).
    * Avoid any functions from Simulink (PR #48).

1.3.3 (2018-11-02)
------------------

* Fixes:
    * Fixes #15: Binary results from the model (``ecModel.mat``, ``ecModel_batch.mat`` & ``enzData.mat``) are no longer stored in repo (PR #52).
    * Misc. fixes in the biomass composition + GAM calculations (PR #53).
* Refactoring:
    * Speed improvement in misc. functions (PR #49).
    * Added ``sumProtein.m`` for easier use when creating new ecModels (PR #53).
* Documentation:
    * Documented better which scripts/data should be changed and which are optional when adapting geckomat to produce a new ecModel (PR #53).

1.3.2 (2018-10-12)
------------------
* Features:
    * Name & version of the model are now read/stored from/as model fields (PR #42).
    * Pipeline now works for any objective function (PR #47).
* Fixes:
    * Fixed bug from #39 that saved the ``.mat`` file with the wrong name (PR #42).
    * Adapted pipeline to deal with multiple gene IDs for 1 protein / multiple protein IDs for 1 gene, for dealing with human-based GEMs (PR #43).
    * ``changeMedia_batch.m`` modified to reflect the Y6 minimal media composition (PR #47).
* Refactoring:
    * Performance improvements to ``getConstrainedModel.m`` and ``sigmaFitter.m`` (PR #47).
    * ``fitGAM.m`` is now only called from inside ``scaleBioMass.m`` (PR #47).

1.3.1 (2018-08-28)
------------------
* Features:
    * Adapted the pipeline to work with `yeast-GEM <https://github.com/SysBioChalmers/yeast-GEM>`_, including loading, processing and saving the model. Current model is constructed from yeast `v8.1.3 <https://github.com/SysBioChalmers/yeast-GEM/releases/tag/v8.1.3>`_ (PR #39).
    * When constructing ``ecModel_batch``, lipid fraction is now scaled together with protein and carbohydrate fractions (PR #39).
* Fixes:
    * ``geckopy`` tests flexibilized to comply with yeast-GEM (PR #39).
* Refactoring:
    * Reorganized the repo, making a division between ``geckomat`` (Matlab part for generation + simulation of ecModels) and ``geckopy`` (Python part for simulations of ecYeastGEM) (PR #40).
    * Parameters ``f`` (mass fraction of enzymes in model), ``Pbase``, ``Cbase``, ``Lbase`` (biomass composition) and ``GAM`` (growth-associated ATP maintenance) are now automatically computed (PR #39).
    * Added `RAVEN <https://github.com/SysBioChalmers/RAVEN>`_ as a dependency for ``geckomat`` (PR #38).
    * Changed most COBRA functions in pipeline to RAVEN functions (PR #39).

1.3.0 (2018-08-01)
------------------
* Features:
    * Protein flexibilization: When proteomic measurements are provided, individual protein levels will now be iteratively flexibilized by the pipeline if the model results to be overconstrained, based on a provided growth rate. After this, flexibilized protein exchange pseudoreaction upper bounds will be set to the their flux values from a parsimonious FBA simulation (PR #34).
    * Utilities: Included a folder with useful functions (PR #34).
* Fixes:
    * Fixes #14: CI is no longer failing, as model location, model naming and metabolite ID naming were corrected. ``test_adjust_pool_bounds`` was simplified to test with only 1 essential protein (PR #28).

1.2.1 (2018-05-30)
------------------
* Features:
    * All genes from the original yeast model now included in the ``.xml`` file. Genes connected to enzyme constraints are now stored in ``model.enzGenes`` in the ``.mat`` structure.
    * Docs badge in README.
* Fixes:
    * Fields ``grRules`` and ``rules`` fixed in a consistent way:
        * ``grRules`` for the backwards reactions are the same as for the forward ones.
        * For reactions catalyzed by just 1 enzyme (or complex), ``grRules`` of the original reactions are assigned to them.
        *  For reactions catalyzed by more than 1 enzyme (or more than 1 complex), ``grRules`` of the original reactions are assigned to the arm reactions, and the corresponding sub-rules are assigned to the isozyme-controlled reactions.
        * For enzyme exchange reactions, ``grRules`` are assigned as thecorresponding gene ID.
        * The ``rules`` field is set equal to ``grRules`` for providing consistency with different toolboxes.
    * Inter-OS compatibility:
      * Numbers in scientific notation are stored in the ``.xml`` files with format ``Xe-0N``, not ``Xe-00N``, or with format ``Xe-1N``, not ``Xe-01N``, regardless of the OS used for generating them.
      * Numbers in all files are shown with up to 6 significant figures.
* Refactoring:
    * Updated to new COBRA standards for ``addReaction`` usage.
* NOTE: Not available in pypi (issue #14 unresolved)

1.2.0 (2018-04-12)
------------------
* Implemented automatic *kcat* flexibilization for over-constrained models:
    * Based on a maximum growth rate specified by the user, the algorithm iteratively identifies the top growth-limiting *kcat* value and changes it for the highest one in BRENDA (same EC number)
    * Once that the model is growing close to the set value, the average enzyme saturation factor is refitted
    * For non-feasible/zero-growth models, sensitivity analysis is performed on a reaction and enzyme basis rather than on individual *kcat* values
    * The outputs of this step are stored in ``topUsedEnzymes.txt`` and ``kcatModification.txt`` and can be used for further manual curation
* All databases updated (BRENDA, swissprot, KEGG, PaxDB)
* More generic gene/protein matching for compatibility with other models
* Re-organization of all output files in a single folder
* New badges + styling of website
* NOTE: Not available in pypi (issue #14 unresolved)

1.1.2 (2018-03-20)
------------------
* Improved kcat matching to BRENDA with:
    1) Specific activity
    2) Phylogenetic distance, when data for organism of choice is not available
* Switched to readthedocs for documentation: http://geckotoolbox.readthedocs.io
* Added a Gitter room for discussion: https://gitter.im/SysBioChalmers/GECKO
* Switched to a simplified GitFlow structure (``master`` + ``devel`` + feature branches)
* Python 3.4 environment dropped in CI (no longer supported by pandas)
* NOTE: Not available in pypi (issue #14 unresolved)

1.1.1 (2017-12-08)
------------------
* Model and data are now also deployed.
* Changes in license and readme.

1.1.0 (2017-09-07)
------------------
* First release on PyPI.

1.0.0 (2017-09-07)
------------------
* First release of GECKO in Github.

