Upper Levels: EC1.-.-.- Oxidoreductases. : EC1.5.-.- Acting on the CH-NH group of donors. : EC1.5.1.- With NAD(+) or NADP(+) as acceptor.
5,6,7,8-tetrahydropteridine:NAD(P)H+ oxidoreductase
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Systematic Name
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5,6,7,8-tetrahydropteridine:NAD(P)H+ oxidoreductase
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Common Name
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- 6,7-dihydropteridine reductase
- 6,7-dihydropteridine:NAD(P)H oxidoreductase
- DHPR
- NAD(P)H2:6,7-dihydropteridine oxidoreductase
- NADH-dihydropteridine reductase
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NADPH + 6,7-Dihydro-biopterin => NADP+ + 5,6,7,8-Tetrahydro-biopterin
(links: NADP+ + 2-Amino-6- [(1R,2S) -1,2-dihydroxypropyl] -6,7-dihydro-1H-pteridin-4-one = NADPH + 5,6,7,8-Tetrahydro-biopterin)
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NADP+
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<Mapping> AtomMap:BMCCPUAPt033$BMCCPUAPt034$0
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NADPH
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1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 6 ↔ 6 7 ↔ 7 8 ↔ 8 9 ↔ 9 10 ↔ 10 11 ↔ 11 12 ↔ 12 13 ↔ 13 14 ↔ 14 15 ↔ 15 19 ↔ 19 20 ↔ 20 21 ↔ 21 22 ↔ 22 23 ↔ 23 24 ↔ 24 25 ↔ 25 26 ↔ 26 28 ↔ 28 29 ↔ 29 30 ↔ 30 31 ↔ 31 32 ↔ 32
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NADH + 6,7-Dihydro-biopterin => NAD+ + 5,6,7,8-Tetrahydro-biopterin
(links: NAD+ + 2-Amino-6- [(1R,2S) -1,2-dihydroxypropyl] -6,7-dihydro-1H-pteridin-4-one = NADH + 5,6,7,8-Tetrahydro-biopterin)
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NAD+
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<Mapping> AtomMap:BMCCPUAPt031$BMCCPUAPt032$0
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NADH
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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 19 ↔ 19 20 ↔ 20 21 ↔ 21 22 ↔ 22 23 ↔ 23 24 ↔ 24 25 ↔ 25 26 ↔ 26 28 ↔ 28 29 ↔ 29 30 ↔ 30 31 ↔ 31 32 ↔ 32
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