MetNetComp Database [1] / Minimal gene deletions

Minimal gene deletions for simulation-based growth-coupled production. You can also see maximal gene deletions.

Model : STM_v1_0 [2].
Target metabolite : pa160_p
List of minimal gene deletion strategies (Download)

Gene deletion strategy (40 of 128: See next) for growth-coupled production (at least stoichioemetrically feasible)
  Gene deletion size : 26
  Gene deletion: STM4482 STM2285 STM3526 STM0322 STM3512 STM3541 STM4326 STM1511 STM0840 STM0842 STM1620 STM0370 STM1448 STM3069 STM4184 STM4484 STM2317 STM3179 STM1480 STM4126 STM2338 STM2466 STM3248 STM0519 STM0007 STM2473   (List of alternative genes)
  Computed by: RandTrimGdel [1] (Step 1, Step 2)

When growth rate is maximized,
  Growth Rate : 0.250840 (mmol/gDw/h)
  Minimum Production Rate : 0.031698 (mmol/gDw/h)

 Substrate: (mmol/gDw/h)
  EX_o2_e : 18.500000
  EX_glc__D_e : 5.000000
  EX_nh4_e : 2.764286
  EX_pi_e : 0.254149
  EX_k_e : 0.044549
  EX_so4_e : 0.030598
  EX_mg2_e : 0.001980
  EX_fe2_e : 0.001838
  EX_ca2_e : 0.001188
  EX_cl_e : 0.001188
  EX_cobalt2_e : 0.000792
  EX_cu2_e : 0.000792
  EX_mn2_e : 0.000792
  EX_mobd_e : 0.000792
  EX_zn2_e : 0.000792

Product: (mmol/gDw/h)
  EX_h2o_e : 25.863205
  EX_co2_e : 18.884589
  EX_h_e : 2.277937
  EX_ac_e : 0.138873
  Auxiliary production reaction : 0.031698
  EX_glyclt_e : 0.012542
  DM_hmfurn_c : 0.000112

Visualization
  1. Download JSON file.
  2. Go to Escher site [3].

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: 27-Sep-2023
Contact