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Fix: subsystem changes and reaction deletion #171

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merged 5 commits into from
Jun 7, 2020

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JonathanRob
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Main improvements in this PR:

This PR makes a few small changes to address Issues #129 and #153.

Subsystem changes

Addresses Issue #129

Reaction HMR_5407: CO2[s] + H2O[s] <=> carbonate[s] was the only reaction assigned to the Nitrogen metabolism subsystem. The subsystem for this reaction was changed to Miscellaneous, the same as the other compartment versions of this reaction (HMR_5406 and HMR_8751 in cytosol and mitochondia, respectively). This effectively removes the one-reaction Nitrogen metabolism subsystem.

In addition, the capitalization of the Metabolism of Other Amino Acids subsystem was changed to Metabolism of other amino acids, to merge these two subsystems.

Reaction deletion

Addresses Issue #153

Based on the provided evidence (see Issue #153) and further searching, the following reaction:
HMR_4362: ATP + H2O + pyruvate => AMP + 2 H+ + PEP + Pi
is not known to occur in humans (it is microbial), and was therefore removed from the model.

I hereby confirm that I have:

  • Tested my code on my own computer for running the model
  • Selected devel as a target branch

HMR_3851 is the only reaction in the "Nitrogen metabolism" subsystem, so this change also effectively removes this subsystem from the model.
Subsystem was duplicated with different capitalization
Evidence does not support the existence of this reaction in humans.
@JonathanRob JonathanRob changed the title Fix/misc small fixes Fix: subsystem changes and reaction deletion May 21, 2020
@JonathanRob
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Note: I suggest we first merge #173 so I can update this branch with the new version of devel, then merge this branch.

@haowang-bioinfo
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@JonathanRob I agree to first merge #173, which is more heavyweight.

@JonathanRob
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The changes have been re-implemented after merging #173, and should now be ready for merge with devel.

@haowang-bioinfo haowang-bioinfo merged commit 4478a16 into devel Jun 7, 2020
@haowang-bioinfo haowang-bioinfo deleted the fix/misc_small_fixes branch June 7, 2020 08:47
haowang-bioinfo added a commit that referenced this pull request Jun 7, 2020
- Modify rxn JSON file by removing the id that had been deleted in #171
@haowang-bioinfo haowang-bioinfo mentioned this pull request Jun 11, 2020
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2 participants