Biomass equation from http://www.biomedcentral.com/1752-0509/3/38
0.05 5mthf_c + 5e-05 accoa_c + 0.748399 ala__L_c + 0.001 amp_c + 0.130805 arg__L_c + 0.272689 asn__L_c + 0.374015 asp__L_c + 59.964348 atp_c + 6e-06 coa_c + 0.166895 ctp_c + 0.017197 cys__L_c + 0.026137 datp_c + 0.028567 dctp_c + 0.028567 dgtp_c + 0.026137 dttp_c + 1e-05 fad_c + 0.200228 gln__L_c + 0.256058 glu__L_c + 1.498961 gly_c + 0.027476 glycogen_c + 0.186332 gtp_c + 53.303945 h2o_c + 0.067143 his__L_c + 0.087361 ile__L_c + 0.206491 leu__L_c + 0.311404 lys__L_c + 0.104726 met__L_c + 0.00215 nad_c + 5e-05 nadh_c + 0.00013 nadp_c + 0.0004 nadph_c + 0.13874 phe__L_c + 0.256971 pro__L_c + 0.035 ptrc_c + 0.317225 ser__L_c + 0.007 spmd_c + 3e-06 succoa_c + 0.349831 thr__L_c + 0.087887 trp__L_c + 0.040246 tyr__L_c + 0.003 udpg_c + 0.154549 utp_c + 0.284577 val__L_c + 0.000937 colipaOA_e + 0.049404 peptido_ST_p + 1.4e-05 clpn2_ST_p + 0.00042 pg2_ST_p + 0.000188 12dgr2_ST_p + 0.001531 pe2_ST_p + 4e-06 ps2_ST_p + 4e-06 pa2_ST_p ⇌ 59.81 adp_c + 58.266936 h_c + 59.81 pi_c + 0.771532 ppi_c