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

Model : iML1515 [2].
Target metabolite : trp__L_e
List of minimal gene deletion strategies (Download)

Gene deletion strategy (15 of 80: See next) for growth-coupled production (at least stoichioemetrically feasible)
  Gene deletion size : 33
  Gene deletion: b3399 b0586 b2502 b2744 b3708 b3008 b0871 b1238 b0120 b1982 b2797 b3117 b1814 b4471 b1623 b3665 b0675 b2361 b0261 b4381 b2406 b0114 b0886 b2366 b2492 b0904 b2578 b1533 b3927 b2835 b0494 b4141 b1798   (List of alternative genes)
  Computed by: RandTrimGdel [1] (Step 1, Step 2)

When growth rate is maximized,
  Growth Rate : 0.761643 (mmol/gDw/h)
  Minimum Production Rate : 0.262236 (mmol/gDw/h)

Substrate: (mmol/gDw/h)
  EX_o2_e : 24.092959
  EX_glc__D_e : 10.000000
  EX_nh4_e : 8.754418
  EX_pi_e : 0.734686
  EX_so4_e : 0.191797
  EX_k_e : 0.148667
  EX_fe2_e : 0.012233
  EX_mg2_e : 0.006607
  EX_ca2_e : 0.003964
  EX_cl_e : 0.003964
  EX_cu2_e : 0.000540
  EX_mn2_e : 0.000526
  EX_zn2_e : 0.000260
  EX_ni2_e : 0.000246
  EX_cobalt2_e : 0.000019

Product: (mmol/gDw/h)
  EX_h2o_e : 48.066788
  EX_co2_e : 25.847479
  EX_h_e : 7.527017
  EX_trp__L_e : 0.262236
  EX_ade_e : 0.000852
  DM_5drib_c : 0.000511
  DM_4crsol_c : 0.000170

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: 21-Sep-2023
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