Reconstructed CCM of S. solfataricus. Identified CCM reactions (enzyme abbreviations boxed) involved in the branched ED and the EMP pathway [reactions numbered, corresponding to Table 3)], the citric acid cycle including the glyoxylate shunt (dotted arrow) the reversed ribulose monophosphate pathway, C3/C4 conversions (dashed arrow) as well as glycogen and trehalose metabolism. Intermediates: DHAP dihydroxy acetonephosphate, Ery4P erythrose 4-phosphate, F6P fructose 6-phosphate, fructose 1,6P2, fructose 1,6-bisphosphate, GAP glyceraldehyde 3-phosphate, G6P glucose 6-phosphate, KD(P)G 2-Keto-3-deoxy-6-(phospho)gluconate, KD(P)Gal 2-Keto-3-deoxy-6-(phospho)galactonate. Enzymes (including EC number): ACN aconitase (EC 4.2.1.3), CS citrate synthase (EC 2.3.3.1), ENO enolase (6; EC 4.2.1.11), FBPA fructose-1,6-bisphosphate aldolase (EC 4.1.2.13), FBPase fructose-1,6-bisphosphatase (EC 3.1.3.11), FumR fumarate hydratase (EC 4.2.1.2), GA glucan-1,4-α-glucosidase (EC 3.2.1.3), GAD gluconate dehydratase (2; EC 4.2.1.39), GADH glyceraldehyde dehydrogenase (4; EC 1.2.1.3), GAPDH glyceraldehyde-3-phosphate dehydrogenase (9; EC 1.2.1.12/13), GAPN non-phosphorylating GAP dehydrogenase (11; EC 1.2.1.9), GDH glucose dehydrogenase (1A; EC 1.1.47), GK glycerate kinase (5; EC 2.7.1-), GL gluconolactonase (1B; EC 3.1.17), GLGA glycogen synthase (EC 2.4.1.11), GLGP glycogen phosphorylase (EC 2.4.1.1), ICL isocitrate lyase (EC 4.1.3.1), IDH isocitrate dehydrogenase (EC 1.1.1.41), KD(P)GA KD(P)G aldolase (3; active on KDG as well as KDPG; EC 4.1.2.-), KDGK KDG kinase (8; EC 2.7.1.45), MAE malic enzyme (EC 1.1.1.38), MDH malate dehydrogenase (EC 1.1.1.37), MS malate synthase (EC 2.3.3.9), OOR α-oxoglutarate ferredoxin oxidoreductase (EC 1.2.7.3), PEPC PEP carboxylase (EC 4.1.1.31), PEPCK PEP carboxykinase (EC 4.1.1.32), PEPS phosphoenolpyruvate synthetase (13; EC 2.7.9.2), PGAM phosphoglycerate mutase (12; EC 5.4.2.1), PGI glucose-6-phosphate isomerase (EC 5.3.1.9), PGK phosphoglycerate kinase (10; EC 2.7.2.3), PGM phosphoglucomutase (EC 5.4.2.2), PHI/HPS 3-hexulose-6-phosphate isomerase/3-hexulose-6-phosphate synthase (EC 5.-.-.-/4.1.2.-), PK pyruvate kinase (7; EC 2.7.1.40), POR pyruvate synthase (EC 1.2.7.1), PRS ribose phosphate pyrophosphokinase (EC 2.7.6.1), PYC pyruvate carboxylase (EC 6.4.1.1), RBSK ribokinase (EC 2.7.1.15), RPI ribose-5-phosphate isomerase (EC 5.3.1.6), SDH succinate dehydrogenase (EC1.3.99.1), Succ-CoA Syn succinyl-cenzymA synthetase (EC 6.2.1.5), TIM triosephosphate isomerase (EC 5.3.1.1), TK transketolase (EC 2.2.1.1), TreT trehalose glycosyltransferring synthase (2.4.1.B2), TreY maltooligosyltrehalose synthase (EC 5.4.99.15), TreZ trehalose hydrolase (EC 3.2.1.141)