Enzyme:2.7.1.73

Upper Levels: EC2.-.-.- Transferases. : EC2.7.-.- Transferring phosphorous-containing groups. : EC2.7.1.- Phosphotransferases with an alcohol group as acceptor.

IDs and Links
IUBMB	EC2
ExPaSy	NiceZyme 2.7.1.73

ATP:inosine 5'-phosphotransferase
Systematic Name	ATP:inosine 5'-phosphotransferase
Common Name	inosine kinase inosine-guanosine kinase inosine kinase (phosphorylating)

ATP + Guanosine => ADP + GMP (links: ATP + 2-Amino-9- [ (2R,3R,4S,5R) -3,4-dihydroxy-5- (hydroxymethyl) oxolan-2-yl] H102-3H-purin-6-one = ADP + GMP)

ATP <Mapping> AtomMap:BMCCPUAP0022$BMCCPUAP0020$0 ADP 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 6 ↔ 6 7 ↔ 7 8 ↔ 8 9 ↔ 9 10 ↔ 10 11 ↔ 11 12 ↔ 12 13 ↔ 13 14 ↔ 14 15 ↔ 15 2-Amino-9- [ (2R,3R,4S,5R) -3,4-dihydroxy-5- (hydroxymethyl) oxolan-2-yl] H102-3H-purin-6-one <Mapping> AtomMap:BMCCPUGU0015$BMCCPUGU0012$0 GMP 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 6 ↔ 6 7 ↔ 7 8 ↔ 8 9 ↔ 9 10 ↔ 10 12 ↔ 12 13 ↔ 13 14 ↔ 14 15 ↔ 15 16 ↔ 16

ATP + Inosine => ADP + IMP (links: ATP + 9- [ (2R,3R,4S,5R) -3,4-Dihydroxy-5- (hydroxymethyl) oxolan-2-yl] -3H-purin-6-one = ADP + IMP)
ATP <Mapping> AtomMap:BMCCPUAP0022$BMCCPUAP0020$0 ADP 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 6 ↔ 6 7 ↔ 7 8 ↔ 8 9 ↔ 9 10 ↔ 10 11 ↔ 11 12 ↔ 12 13 ↔ 13 14 ↔ 14 15 ↔ 15 9- [ (2R,3R,4S,5R) -3,4-Dihydroxy-5- (hydroxymethyl) oxolan-2-yl] -3H-purin-6-one <Mapping> AtomMap:BMCCPUXA0015$BMCCPUXA0014$0 IMP 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 6 ↔ 6 7 ↔ 7 8 ↔ 8 9 ↔ 9 11 ↔ 11 12 ↔ 12 13 ↔ 13 14 ↔ 14 15 ↔ 15