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 : succoa_c
List of minimal gene deletion strategies (Download)

Gene deletion strategy (18 of 28: See next) for growth-coupled production (at least stoichioemetrically feasible)
  Gene deletion size : 41
  Gene deletion: b0238 b0125 b1241 b0351 b4069 b4384 b2744 b3708 b2297 b2458 b3617 b0030 b2883 b1982 b0477 b2797 b3117 b1814 b4471 b4374 b2361 b2291 b0261 b0411 b1701 b1805 b0112 b2868 b4064 b4464 b2975 b0114 b3603 b0509 b3125 b1539 b2492 b0904 b1533 b0508 b3662   (List of alternative genes)
  Computed by: RandTrimGdel [1] (Step 1, Step 2)

When growth rate is maximized,
  Growth Rate : 0.504209 (mmol/gDw/h)
  Minimum Production Rate : 0.502928 (mmol/gDw/h)

 Substrate: (mmol/gDw/h)
  EX_o2_e : 20.060511
  EX_glc__D_e : 10.000000
  EX_nh4_e : 8.968728
  EX_pi_e : 1.995147
  EX_so4_e : 0.629898
  EX_k_e : 0.098418
  EX_fe2_e : 0.008098
  EX_mg2_e : 0.004374
  EX_ca2_e : 0.002624
  EX_cl_e : 0.002624
  EX_cu2_e : 0.000357
  EX_mn2_e : 0.000348
  EX_zn2_e : 0.000172
  EX_ni2_e : 0.000163
  EX_cobalt2_e : 0.000013

Product: (mmol/gDw/h)
  EX_h2o_e : 45.268557
  EX_co2_e : 21.386669
  EX_h_e : 9.317771
  EX_ac_e : 2.670367
  Auxiliary production reaction : 0.502928
  EX_ade_e : 0.000564
  DM_5drib_c : 0.000338
  DM_4crsol_c : 0.000112

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.

Last updated: 21-Sep-2023
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