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 : hdcea_p
List of minimal gene deletion strategies (Download)

Gene deletion strategy (61 of 78: See next) for growth-coupled production (at least stoichioemetrically feasible)
  Gene deletion size : 26
  Gene deletion: b4382 b0474 b2518 b4384 b2744 b4152 b2781 b1612 b1611 b4122 b1759 b4374 b4161 b0675 b4138 b4123 b0621 b2406 b3731 b0452 b2197 b3918 b0789 b1249 b1206 b4209   (List of alternative genes)
  Computed by: RandTrimGdel [1] (Step 1, Step 2)

When growth rate is maximized,
  Growth Rate : 0.243534 (mmol/gDw/h)
  Minimum Production Rate : 0.128582 (mmol/gDw/h)

Substrate: (mmol/gDw/h)
  EX_fe2_e : 1000.000000
  EX_h_e : 981.910078
  EX_o2_e : 265.536823
  EX_glc__D_e : 10.000000
  EX_nh4_e : 2.975547
  EX_pi_e : 0.234914
  EX_so4_e : 0.061327
  EX_k_e : 0.047536
  EX_mg2_e : 0.002113
  EX_ca2_e : 0.001268
  EX_cl_e : 0.001268
  EX_cu2_e : 0.000173
  EX_mn2_e : 0.000168
  EX_zn2_e : 0.000083
  EX_ni2_e : 0.000079

Product: (mmol/gDw/h)
  EX_fe3_e : 999.996089
  EX_h2o_e : 524.182402
  EX_co2_e : 16.507260
  EX_ac_e : 14.866430
  EX_succ_e : 0.253955
  EX_ura_e : 0.172701
  Auxiliary production reaction : 0.128582
  DM_5drib_c : 0.000055
  DM_4crsol_c : 0.000054

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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