Enzyme:2.2.1.1

Upper Levels: EC2.-.-.- Transferases. : EC2.2.-.- Transferring aldehyde or ketone residues. : EC2.2.1.- Transketolases and transaldolases.

IDs and Links
IUBMB	EC2
ExPaSy	NiceZyme 2.2.1.1

sedoheptulose-7-phosphate:D-glyceraldehyde-3-phosphateglycolaldehydetransferase
Systematic Name	sedoheptulose-7-phosphate:D-glyceraldehyde-3-phosphateglycolaldehydetransferase
Common Name	transketolase glycolaldehydetransferase

D-Fructose 6-phosphate + D-Glyceraldehyde 3-phosphate = D-Erythrose 4-phosphate + D-Xylulose 5-phosphate (links: [ (2R,3R,4S) -2,3,4,6-Tetrahydroxy-5-oxohexyl] dihydrogen phosphate + D-Glyceraldehyde 3-phosphate = D-Erythrose 4-phosphate + D-Xylulose 5-phosphate)

[ (2R,3R,4S) -2,3,4,6-Tetrahydroxy-5-oxohexyl] dihydrogen phosphate <Mapping> AtomMap:BMSUM6Ke--06$BMSUM4Ae--01$0 D-Erythrose 4-phosphate 3 ↔ 1 4 ↔ 2 5 ↔ 3 6 ↔ 4 D-Glyceraldehyde 3-phosphate <Mapping> AtomMap:BMFYS3ALe009$BMSUM5Ke--05$0 D-Xylulose 5-phosphate 1 ↔ 3 2 ↔ 4 3 ↔ 5 [ (2R,3R,4S) -2,3,4,6-Tetrahydroxy-5-oxohexyl] dihydrogen phosphate <Mapping> AtomMap:BMSUM6Ke--06$BMSUM5Ke--05$0 D-Xylulose 5-phosphate 1 ↔ 1 2 ↔ 2

D-Sedoheptulose 7-phosphate + D-Glyceraldehyde 3-phosphate = D-Ribose 5-phosphate + D-Xylulose 5-phosphate (links: D-Sedoheptulose 7-phosphate + D-Glyceraldehyde 3-phosphate = D-Ribose 5-phosphate + D-Xylulose 5-phosphate)
D-Sedoheptulose 7-phosphate <Mapping> AtomMap:BMSUM7Ke--03$BMSUM5Ae--09$0 D-Ribose 5-phosphate 3 ↔ 1 4 ↔ 2 5 ↔ 3 6 ↔ 4 7 ↔ 5 D-Glyceraldehyde 3-phosphate <Mapping> AtomMap:BMFYS3ALe009$BMSUM5Ke--05$0 D-Xylulose 5-phosphate 1 ↔ 3 2 ↔ 4 3 ↔ 5 D-Sedoheptulose 7-phosphate <Mapping> AtomMap:BMSUM7Ke--03$BMSUM5Ke--05$0 D-Xylulose 5-phosphate 1 ↔ 1 2 ↔ 2