IntEnz - EC 1.1.1.193

EC 1 - Oxidoreductases

EC 1.1 - Acting on the CH-OH group of donors

EC 1.1.1 - With NAD⁺ or NADP⁺ as acceptor

EC 1.1.1.193 - 5-amino-6-(5-phosphoribosylamino)uracil reductase

IntEnz view ENZYME view

IntEnz Enzyme Nomenclature
EC 1.1.1.193

Names

Accepted name:

5-amino-6-(5-phosphoribosylamino)uracil reductase

Other name:

aminodioxyphosphoribosylaminopyrimidine reductase

Systematic name:

5-amino-6-(5-phospho-D-ribitylamino)uracil:NADP⁺ 1'-oxidoreductase

Reaction

17845 [IUBMB]

5-amino-6-(5-phospho-D-ribitylamino)uracil

5-amino-6-(5-phospho-D-ribitylamino)uracil

Name origin: UniProt - CHECKED (C)

CHEBI:58421

Formula: C9H15N4O9P
Charge: -2

ChEBI compound status: CHECKED (C)

+

NADP⁺

NADP(+)

Name origin: UniProt - CHECKED (C)

CHEBI:58349

Formula: C21H25N7O17P3
Charge: -3

ChEBI compound status: CHECKED (C)

=

5-amino-6-(5-phospho-D-ribosylamino)uracil

5-amino-6-(5-phospho-D-ribosylamino)uracil

Name origin: UniProt - CHECKED (C)

CHEBI:58453

Formula: C9H13N4O9P
Charge: -2

ChEBI compound status: CHECKED (C)

+

H⁺

H(+)

Name origin: UniProt - CHECKED (C)

CHEBI:15378

Formula: H
Charge: 1

ChEBI compound status: CHECKED (C)

+

NADPH

NADPH

Name origin: UniProt - CHECKED (C)

CHEBI:57783

Formula: C21H26N7O17P3
Charge: -4

ChEBI compound status: CHECKED (C)

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , DIAGRAM , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway

Structural data: CSA , EC2PDB

Gene Ontology: GO:0008703

CAS Registry Number: 69020-28-6

UniProtKB/Swiss-Prot: (18) [show] [UniProt]

References

Burrows, R.B. and Brown, G.M.

Presence of Escherichia coli of a deaminase and a reductase involved in biosynthesis of riboflavin.

J. Bacteriol. 136: 657-667 (1978). [PMID: 30756]

[EC 1.1.1.193 created 1984, modified 2010]