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 : imacp_c
List of minimal gene deletion strategies (Download)

Gene deletion strategy (26 of 103: See next) for growth-coupled production (at least stoichioemetrically feasible)
  Gene deletion size : 25
  Gene deletion: b4269 b0493 b3588 b3003 b3011 b1241 b0351 b4384 b3752 b0871 b3617 b2407 b3665 b4381 b2406 b0112 b3654 b3714 b3664 b0114 b0529 b2492 b0904 b3662 b1518   (List of alternative genes)
  Computed by: RandTrimGdel [1] (Step 1, Step 2)

When growth rate is maximized,
  Growth Rate : 0.590311 (mmol/gDw/h)
  Minimum Production Rate : 1.920547 (mmol/gDw/h)

 Substrate: (mmol/gDw/h)
  EX_o2_e : 22.648806
  EX_nh4_e : 10.216408
  EX_glc__D_e : 10.000000
  EX_pi_e : 2.489965
  EX_so4_e : 0.148652
  EX_k_e : 0.115225
  EX_fe2_e : 0.009481
  EX_mg2_e : 0.005121
  EX_ca2_e : 0.003073
  EX_cl_e : 0.003073
  EX_cu2_e : 0.000419
  EX_mn2_e : 0.000408
  EX_zn2_e : 0.000201
  EX_ni2_e : 0.000191
  EX_cobalt2_e : 0.000015

Product: (mmol/gDw/h)
  EX_h2o_e : 50.319555
  EX_co2_e : 23.207779
  EX_h_e : 9.265111
  Auxiliary production reaction : 1.920547
  EX_acald_e : 0.519021
  DM_mththf_c : 0.000264
  DM_5drib_c : 0.000133
  DM_4crsol_c : 0.000132

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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