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 : glyclt_c
List of minimal gene deletion strategies (Download)

Gene deletion strategy (28 of 83: See next) for growth-coupled production (at least stoichioemetrically feasible)
  Gene deletion size : 26
  Gene deletion: b1241 b0351 b4069 b4384 b2744 b2297 b2458 b3617 b0030 b2883 b1982 b0261 b0507 b4381 b2406 b0112 b2868 b4064 b4464 b2975 b0114 b3603 b0529 b2492 b0904 b3662   (List of alternative genes)
  Computed by: RandTrimGdel [1] (Step 1, Step 2)

When growth rate is maximized,
  Growth Rate : 0.474306 (mmol/gDw/h)
  Minimum Production Rate : 0.909312 (mmol/gDw/h)

 Substrate: (mmol/gDw/h)
  EX_o2_e : 19.949497
  EX_glc__D_e : 10.000000
  EX_nh4_e : 9.670092
  EX_pi_e : 0.457518
  EX_so4_e : 0.119440
  EX_k_e : 0.092581
  EX_fe2_e : 0.007618
  EX_mg2_e : 0.004115
  EX_ca2_e : 0.002469
  EX_cl_e : 0.002469
  EX_cu2_e : 0.000336
  EX_mn2_e : 0.000328
  EX_zn2_e : 0.000162
  EX_ni2_e : 0.000153
  EX_cobalt2_e : 0.000012

Product: (mmol/gDw/h)
  EX_h2o_e : 44.398650
  EX_co2_e : 20.051301
  EX_h_e : 11.417738
  EX_ac_e : 1.602685
  EX_ade_e : 0.909526
  DM_5drib_c : 0.909313
  Auxiliary production reaction : 0.909312
  DM_4crsol_c : 0.909101

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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