Figure 5
From: Energy metabolism of Heliobacterium modesticaldum during phototrophic and chemotrophic growth
The proposed carbon flux in H. modesticaldum. Abbreviation: ACS, acetyl-CoA synthetase; ACK, acetate kinase; ACL, ATP citrate lyase; CS, citrate synthase; IDH, isocitrate dehydrogenase; α-KG, α-ketoglutarate; KFOR, α-ketoglutarate:ferredoxin oxidoreductase; OAA, oxaloacetate; PEP, phosphoenolpyruvate; PEPCK: phosphoenolpyruvate carboxykinase; PFOR, pyruvate:ferredoxin oxidoreductase; PTA, phosphotransacetylase. Enzymes or pathways investigated in our report are highlighted in red. Dot line represents that the gene is missing and activity is not detected.