Enzyme:3.5.4.26

Revision as of 09:00, 2 February 2009

2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine2-aminohydrolase
Systematic Name	2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine2-aminohydrolase
Common Name	diaminohydroxyphosphoribosylaminopyrimidine deaminase

[(2R,3S,4R,5R) -5- [(2,5-Diamino-4-oxo-1H-pyrimidin-6-yl) amino] -3,4-dihydroxyoxolan-2-yl] methyl dihydrogen phosphate	<Mapping> AtomMap:BMMCPYXXe003$BMMCPYURe006$0	[(2R,3S,4R,5R) -5- [(5-Amino-2,4-dioxo-1H-pyrimidin-6-yl) amino] -3,4-dihydroxyoxolan-2-yl] methyl dihydrogen phosphate
	1 ↔ 3 2 ↔ 2 3 ↔ 1 4 ↔ 6 5 ↔ 5 6 ↔ 4 8 ↔ 10 9 ↔ 9 11 ↔ 11 12 ↔ 12 13 ↔ 13 14 ↔ 14 15 ↔ 15

[(2R,3S,4R,5R) -5- [(2,5-Diamino-4-oxo-1H-pyrimidin-6-yl) amino] -3,4-dihydroxyoxolan-2-yl] methyl dihydrogen phosphate	<Mapping> AtomMap:BMMCPYXXe003$BMIONT--0004$0	NH3
	7 ↔ 1

@@ Line 3: / Line 3: @@
 |SysName=2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine2-aminohydrolase
 |names=&&diaminohydroxyphosphoribosylaminopyrimidine deaminase
+}}
+{{Enzyme/Reaction| reaction= 2,5-Diamino-6-hydroxy-4-(5'-phosphoribosylamino)-pyrimidine + H2O => 5-Amino-6-(5'-phospho-ribosylamino)-uracil + NH3
+| list=
+&& BMMCPYXXe003$BMMCPYURe006$0
+&& BMMCPYXXe003$BMIONT--0004$0
 }}

IDs and Links
IUBMB	EC3
ExPaSy	NiceZyme 3.5.4.26