H 10 pH 1000 Pi Pi_total 1 Ki Kd_nak_kpi H 10 3.0 pKd_nak_hpi 1 Nai Kd_nak_napi Kd_nak_nae1 K0d_nak_nae 1.0 factor_nak_del F u_0_Vm R T Kd_nak_nai1 K0d_nak_nai factor_nak_del F u_0_Vm R T Nae_bound1 Nae Kd_nak_nae1 Nai_bound1 Nai Kd_nak_nai1 Nae_bound2 Nae Kd_nak_nae2 Nai_bound2 Nai Kd_nak_nai2 Ke_bound Ke Kd_nak_ke Ki_bound Ki Kd_nak_ki MgATP_bound MgATP Kd_nak_MgATP alpha_f_nak_1 rate_f_nak_1 Nai_bound1 Nai_bound2 2 Nai_bound1 Nai_bound2 2 1 Nai_bound2 2 1.0 Ki_bound 2 1.0 alpha_f_nak_2 rate_f_nak_2 alpha_f_nak_3 rate_f_nak_3 Ke_bound 2 Nae_bound1 Nae_bound2 2 1.0 Nae_bound2 2 1.0 Ke_bound 2 1.0 alpha_f_nak_4 rate_f_nak_4 MgATP_bound 1.0 MgATP_bound alpha_r_nak_1 rate_r_nak_1 MgADP alpha_r_nak_2 rate_r_nak_2 Nae_bound1 Nae_bound2 2 Nae_bound1 Nae_bound2 2 1.0 Nae_bound2 2 1.0 Ke_bound 2 1.0 alpha_r_nak_3 rate_r_nak_3 Pi H 1.0 MgATP_bound alpha_r_nak_4 rate_r_nak_4 Ki_bound 2 Nai_bound1 Nai_bound2 2 1.0 Nai_bound2 2 1 Ki_bound 2 1 sig_nak alpha_r_nak_1 alpha_r_nak_2 alpha_r_nak_3 alpha_r_nak_1 alpha_r_nak_2 alpha_f_nak_4 alpha_r_nak_1 alpha_f_nak_3 alpha_f_nak_4 alpha_f_nak_2 alpha_f_nak_3 alpha_f_nak_4 alpha_r_nak_2 alpha_r_nak_3 alpha_r_nak_4 alpha_f_nak_1 alpha_r_nak_2 alpha_r_nak_3 alpha_f_nak_1 alpha_r_nak_2 alpha_f_nak_4 alpha_f_nak_1 alpha_f_nak_3 alpha_f_nak_4 alpha_r_nak_1 alpha_r_nak_3 alpha_r_nak_4 alpha_f_nak_2 alpha_r_nak_3 alpha_r_nak_4 alpha_f_nak_1 alpha_f_nak_2 alpha_r_nak_3 alpha_f_nak_1 alpha_f_nak_2 alpha_f_nak_4 alpha_r_nak_1 alpha_r_nak_2 alpha_r_nak_4 alpha_r_nak_1 alpha_f_nak_3 alpha_r_nak_4 alpha_f_nak_2 alpha_f_nak_3 alpha_r_nak_4 alpha_f_nak_1 alpha_f_nak_2 alpha_f_nak_3 v_cyc_nak alpha_f_nak_1 alpha_f_nak_2 alpha_f_nak_3 alpha_f_nak_4 alpha_r_nak_1 alpha_r_nak_2 alpha_r_nak_3 alpha_r_nak_4 sig_nak mu_Ki R T K_Ki q_0_Ki v_Ki 2 v_cyc_nak 1 mu_Ko R T K_Ko q_0_Ko v_Ko 2 v_cyc_nak 1 mu_Nai R T K_Nai q_0_Nai v_Nai 3 v_cyc_nak 1 mu_Nao R T K_Nao q_0_Nao v_Nao 3 v_cyc_nak 1 mu_ATP R T K_ATP q_0_ATP v_ATP v_cyc_nak 1 mu_ADP R T K_ADP q_0_ADP v_ADP v_cyc_nak 1 mu_Pi R T K_Pi q_0_Pi v_Pi v_cyc_nak 1 mu_H R T K_H q_0_H v_H v_cyc_nak 1 u_Vm u_0_Vm i_Vm F v_cyc_nak 1 v_r1 v_cyc_nak 1 mu_r1_0 3 mu_Nai 2 mu_Ko mu_ATP mu_r1_1 3 mu_Nao 2 mu_Ki mu_ADP mu_Pi mu_H Voltage-dependent dissociation constant of intracellular Na+ Voltage-dependent dissociation constant of extracellular Na+ Dissociation constant of MgATP Voltage-independent dissociation of extracellular Na+ Terkildsen_NaK_kinetic Voltage-independent dissociation of intracellular Na+ Cycling velocity Membrane potential Dissociation constant of extracellular K+ Voltage-independent dissociation constant for extracellular Na+ Dissociation constant of intracellular K+ Voltage-independent dissociation constant of intracellular Na+