MetaCyc Pathway: glycolysis II (from fructose 6-phosphate) in Synechococcus elongatus PCC 7942

Reactions and Genes	Thallium(I) acetate 0.0078125 mg/ml
Phosphopyruvate hydratase: 2-phospho-D-glycerate→phosphoenolpyruvate + H2O (EC 4.2.1.11)
Synpcc7942_0639 (eno)	N.D.
3-phospho-D-glycerate→2-phospho-D-glycerate (EC 5.4.2.12)
Synpcc7942_0469 (yibO)	N.D.
Synpcc7942_0485 (gpmB)	N.D.
Synpcc7942_1516	+1.2
6-phosphofructokinase: β-D-fructofuranose 6-phosphate + ATP→β-D-fructofuranose 1,6-bisphosphate + ADP + H+ (EC 2.7.1.11)
Synpcc7942_0592 (pfkA)	+0.1
Fructose-bisphosphate aldolase: β-D-fructofuranose 1,6-bisphosphate→glycerone phosphate + D-glyceraldehyde 3-phosphate (EC 4.1.2.13)
Synpcc7942_1443 (fba)	N.D.
Fructose-bisphosphatase: β-D-fructofuranose 1,6-bisphosphate + H2O→β-D-fructofuranose 6-phosphate + phosphate (EC 3.1.3.11)
Synpcc7942_0505 (glpX)	N.D.
Synpcc7942_2335 (fbp)	-0.1
Glyceraldehyde-3-phosphate dehydrogenase (phosphorylating): D-glyceraldehyde 3-phosphate + NAD+ + phosphate→3-phospho-D-glyceroyl phosphate + NADH + H+ (EC 1.2.1.12)
Synpcc7942_0245 (gap1)	+0.3
Synpcc7942_1742 (gap2)	N.D.
Synpcc7942_1939 (gap3)	+1.8
Phosphoglycerate kinase (in reverse): 3-phospho-D-glyceroyl phosphate + ADP→3-phospho-D-glycerate + ATP (EC 2.7.2.3)
Synpcc7942_1116 (pgk)	N.D.
3-phospho-D-glycerate→2-phospho-D-glycerate (EC 5.4.2.11)
No genes
Triose-phosphate isomerase (in reverse): glycerone phosphate→D-glyceraldehyde 3-phosphate (EC 5.3.1.1)
Synpcc7942_1261 (tpiA)	N.D.
Pyruvate kinase (in reverse): phosphoenolpyruvate + ADP + H+→pyruvate + ATP (EC 2.7.1.40)
Synpcc7942_0098 (pyk2)	N.D.
Pyruvate, water dikinase: pyruvate + ATP + H2O→phosphoenolpyruvate + AMP + 2 H+ + phosphate (EC 2.7.9.2)
Synpcc7942_0781 (ppsA)	+0.4

Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information