MetNetComp Database [1] / Minimal gene deletions Minimal gene deletions for simulation-based growth-coupled production. You can also see maximal gene deletions.

Model : iMM904 [2].
Target metabolite : prpp_m
List of minimal gene deletion strategies (Download)

Gene deletion strategy (37 of 42: See next) for growth-coupled production (at least stoichioemetrically feasible)
  Gene deletion size : 14
  Gene deletion: YBR068C YDR046C YBR069C YGR087C YLR044C YLR134W YDR380W YDL080C YDR148C YCL025C YKR039W YOR120W YMR250W YJL121C   (List of alternative genes)
  Computed by: RandTrimGdel [1] (Step 1, Step 2)

When growth rate is maximized,
  Growth Rate : 0.133538 (mmol/gDw/h)
  Minimum Production Rate : 0.005529 (mmol/gDw/h)

Substrate: (mmol/gDw/h)
  EX_glc__D_e : 10.000000
  EX_o2_e : 2.000000
  EX_nh4_e : 0.747343
  EX_pi_e : 0.042988
  EX_so4_e : 0.010323

Product: (mmol/gDw/h)
  EX_h_e : 22.845208
  EX_h2o_e : 12.832797
  EX_succ_e : 7.439472
  EX_3c3hmp_e : 3.516027
  EX_pyr_e : 0.267316
  Auxiliary production reaction : 0.005529
  EX_for_e : 0.000690

Visualization
  1. Download JSON file.
  2. Go to Escher site [3].
  3. Select "Data > Load reaction data" and apply the downloaded file.

References
[1] Tamura, T. MetNetComp: Database for minimal and maximal gene deletion strategies for growth-coupled production of genome-scale metabolic networks, IEEE/ACM Transactions on Computational Biology and Bioinformatics, in press.
[2] Norsigian, C. J., Pusarla, N., McConn, J. L., Yurkovich, J. T., Dräger, A., Palsson, B. O., & King, Z. (2020). BiGG Models 2020: multi-strain genome-scale models and expansion across the phylogenetic tree. Nucleic acids research, 48(D1), D402-D406.
[3] King, Z. A., Dräger, A., Ebrahim, A., Sonnenschein, N., Lewis, N. E., & Palsson, B. O. (2015). Escher: a web application for building, sharing, and embedding data-rich visualizations of biological pathways. PLoS computational biology, 11(8), e1004321.

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Last updated: 27-Sep-2023
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