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 : accoa_c
List of minimal gene deletion strategies (Download)

Gene deletion strategy (76 of 81: See next) for growth-coupled production (at least stoichioemetrically feasible)
  Gene deletion size : 57
  Gene deletion: b3553 b1478 b4382 b1241 b0351 b4069 b4384 b3708 b2297 b2458 b2926 b0030 b2407 b1004 b3713 b1109 b0046 b3236 b0121 b0207 b3012 b1982 b2797 b3117 b1814 b4471 b1033 b0261 b0411 b2799 b1602 b3709 b2913 b2406 b3161 b0112 b3915 b0509 b3125 b2366 b2492 b0904 b1781 b3001 b1533 b3821 b1380 b0325 b1473 b1771 b4141 b1798 b0606 b0221 b2285 b1011 b4209   (List of alternative genes)
  Computed by: RandTrimGdel [1] (Step 1, Step 2)

When growth rate is maximized,
  Growth Rate : 0.378599 (mmol/gDw/h)
  Minimum Production Rate : 0.064574 (mmol/gDw/h)

Substrate: (mmol/gDw/h)
  EX_o2_e : 35.450322
  EX_glc__D_e : 10.000000
  EX_nh4_e : 7.052368
  EX_pi_e : 0.558911
  EX_so4_e : 0.159910
  EX_k_e : 0.073900
  EX_fe3_e : 0.006082
  EX_mg2_e : 0.003284
  EX_ca2_e : 0.001971
  EX_cl_e : 0.001971
  EX_cu2_e : 0.000268
  EX_mn2_e : 0.000262
  EX_zn2_e : 0.000129
  EX_ni2_e : 0.000122

Product: (mmol/gDw/h)
  EX_h2o_e : 51.628806
  EX_co2_e : 34.817724
  EX_h_e : 7.757854
  EX_ac_e : 1.567804
  EX_gsn_e : 0.501884
  Auxiliary production reaction : 0.064571
  EX_ade_e : 0.000424
  DM_5drib_c : 0.000254
  DM_4crsol_c : 0.000084

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 (2023).
[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: 09-Jul-2025
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