Topological Analysis of Metabolic Networks Based on Petri Net Theory - Biological Petri Nets - page 32

Table 2
Markings obtained during a firing sequence leading to a dead marking in the energy metabolism of T. brucei
Places

NAD + Firing ATP Glu F16P DHAPg DHAPc GA3P NADH GLY3Pg GLY3Pc BPGA 3PGA 2PGA PEP Pyr Gly

sequence ADP

2 0 ∞ 0 0 0 0 1 0 0 0 0 0 0 0 0 0 m 0

e 1 0 2 ∞ 1 0 0 0 1 0 0 0 0 0 0 0 0 0 .

ALD 0 2 ∞ 0 1 0 1 1 0 0 0 0 0 0 0 0 0 .

GPDH 0 2 ∞ 0 0 0 1 0 1 1 0 0 0 0 0 0 0 .

GAPDH 0 2 ∞ 0 0 0 0 1 0 1 0 1 0 0 0 0 0 .

PGK 1 1 ∞ 0 0 0 0 1 0 1 0 0 1 0 0 0 0 .

t 3 1 1 ∞ 0 0 0 0 1 0 1 0 0 0 1 0 0 0 .

e 2 1 1 ∞ 0 0 0 0 1 0 1 0 0 0 0 1 0 0 .

e 3 1 1 ∞ 0 0 0 0 1 0 1 0 0 0 0 0 1 0 .

t 2 1 1 ∞ 0 0 0 0 1 0 0 1 0 0 0 0 1 0 .

GPO 1 1 ∞ 0 0 1 0 1 0 0 0 0 0 0 0 1 0 .

t 1 ∞

1 1 0 1 0 0 1 0 0 0 0 0 0 0 1 0 .

∞

GPDH 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 .

t 2 1 1 ∞ 0 0 0 0 0 1 0 1 0 0 0 0 1 0 .

GPO 1 1 ∞ 0 0 1 0 0 1 0 0 0 0 0 0 1 0 .

t 1 1 1 ∞ 0 1 0 0 0 1 0 0 0 0 0 0 1 0 dead

marking