(2R)-3-phospho-glyceroyl phosphate

1. D-glyceraldehyde-3-phosphate:NAD+ oxidoreductase (phosphorylating)

Catalysed by GAPDHS, GAPDHcytosol

1. ATP:3-phospho-D-glycerate 1-phosphotransferase

Catalysed by PGK1, PGK2, CRISP3cytosolOne of 9 routes

1. 3-phospho-D-glyceroyl-phosphate:alpha-D-glucose-1-phosphate 6-phosphotransferase

Catalysed by PGM2L1cytosolOne of 3 routes

1. D-glyceraldehyde 3-phosphate + phosphate + NAD(+) = (2R)-3-phospho-glyceroyl phosphate + NADH + H(+)

Catalysed by GAPDHS, GAPDH

1. (2R)-3-phospho-glyceroyl phosphate + alpha-D-ribose 1-phosphate = alpha-D-ribose 1,5-bisphosphate + (2R)-3-phosphoglycerate + H(+)

Catalysed by PGM2L1

1. D-glyceraldehyde-3-phosphate:NAD+ oxidoreductase (phosphorylating)
2. sedoheptulose-7-phosphate:D-glyceraldehyde-3-phosphate glyceronetransferase

Catalysed by GAPDHS, GAPDH, TALDO1cytosol

1. D-glyceraldehyde-3-phosphate:NAD+ oxidoreductase (phosphorylating)
2. D-glyceraldehyde-3-phosphate aldose-ketose-isomerase

Catalysed by GAPDHS, GAPDH, TPI1cytosol

1. D-glyceraldehyde-3-phosphate:NAD+ oxidoreductase (phosphorylating)
2. D-glyceraldehyde-3-phosphate aldose-ketose-isomerase
3. glyceronephosphate O-acyltransferase (DHAP)

Catalysed by GAPDHS, GAPDH, TPI1, GNPATcytosol, peroxisomeOne of 2 routes

1. D-glyceraldehyde 3-phosphate + phosphate + NAD(+) = (2R)-3-phospho-glyceroyl phosphate + NADH + H(+)
2. D-glyceraldehyde + ATP = D-glyceraldehyde 3-phosphate + ADP + H(+)
3. beta-D-fructose 1-phosphate = D-glyceraldehyde + dihydroxyacetone phosphate