KEGG   PATHWAY: eok00740
Entry
eok00740                    Pathway                                
Name
Riboflavin metabolism - Escherichia coli O55:H7 CB9615 (EPEC)
Class
Metabolism; Metabolism of cofactors and vitamins
Pathway map
eok00740  Riboflavin metabolism
eok00740

Module
eok_M00125  Riboflavin biosynthesis, plants and bacteria, GTP => riboflavin/FMN/FAD [PATH:eok00740]
Other DBs
GO: 0006771
Organism
Escherichia coli O55:H7 CB9615 (EPEC) [GN:eok]
Gene
G2583_0026  ribF; Riboflavin biosynthesis protein ribF [Includes: Riboflavin kinase (Flavokinase)] [KO:K11753] [EC:2.7.1.26 2.7.7.2]
G2583_0525  ribD; Bifunctional deaminase-reductase, C-terminal:Riboflavin biosynthesis protein RibD [KO:K11752] [EC:3.5.4.26 1.1.1.193]
G2583_0526  ribE; 6,7-dimethyl-8-ribityllumazine synthase [KO:K00794] [EC:2.5.1.78]
G2583_1074  ybjI; Cof-like hydrolase [KO:K20861] [EC:3.1.3.102 3.1.3.104]
G2583_1172  ssuE; NAD(P)H-dependent FMN reductase [KO:K00299] [EC:1.5.1.38]
G2583_1215  appA; Phosphoanhydride phosphorylase [KO:K01093] [EC:3.1.3.26 3.1.3.2]
G2583_1410  nudJ; Phosphatase nudJ [KO:K12152] [EC:3.6.1.-]
G2583_1618  ribA; GTP cyclohydrolase-2 [KO:K01497] [EC:3.5.4.25]
G2583_2057  ribC; Riboflavin synthase alpha chain [KO:K00793] [EC:2.5.1.9]
G2583_2636  thiM; Hydroxyethylthiazole kinase [KO:K00878] [EC:2.7.1.50]
G2583_2848  ubiX; 3-octaprenyl-4-hydroxybenzoate carboxy-lyase [KO:K03186] [EC:2.5.1.129]
G2583_3387  padI; Probable aromatic acid decarboxylase [KO:K03186] [EC:2.5.1.129]
G2583_3760  nudF; ADP-ribose pyrophosphatase [KO:K01515] [EC:3.6.1.13 3.6.1.-]
G2583_3768  ribB; 3,4-dihydroxy-2-butanone 4-phosphate synthase [KO:K02858] [EC:4.1.99.12]
G2583_4609  yigB; HAD-superfamily hydrolase [KO:K20862] [EC:3.1.3.102 3.1.3.104]
G2583_4642  fre; Oxidoreductase [KO:K05368] [EC:1.5.1.41]
G2583_4880  aphA; Diadenosine tetraphosphatase [KO:K03788] [EC:3.1.3.2]
Compound
C00016  FAD
C00044  GTP
C00061  FMN
C00199  D-Ribulose 5-phosphate
C00235  Dimethylallyl diphosphate
C00255  Riboflavin
C00474  Ribitol
C01007  Reduced riboflavin
C01268  5-Amino-6-(5'-phosphoribosylamino)uracil
C01304  2,5-Diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one
C01352  FADH2
C01390  Prenol
C01727  Lumichrome
C01847  Reduced FMN
C03114  Dimethylbenzimidazole
C04332  6,7-Dimethyl-8-(D-ribityl)lumazine
C04454  5-Amino-6-(5'-phospho-D-ribitylamino)uracil
C04732  5-Amino-6-(1-D-ribitylamino)uracil
C05995  7-Hydroxy-6-methyl-8-ribityllumazine
C15556  L-3,4-Dihydroxybutan-2-one 4-phosphate
C15563  2-Amino-5-formylamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one
C18910  2,5-Diamino-6-(5-phospho-D-ribitylamino)pyrimidin-4(3H)-one
C21214  Dimethylallyl phosphate
C21215  Prenylated FMNH2
Reference
PMID:12136096
  Authors
Vitreschak AG, Rodionov DA, Mironov AA, Gelfand MS.
  Title
Regulation of riboflavin biosynthesis and transport genes in bacteria by transcriptional and translational attenuation.
  Journal
Nucleic Acids Res 30:3141-51 (2002)
DOI:10.1093/nar/30.14.3141
Reference
PMID:11856310
  Authors
Fischer M, Haase I, Feicht R, Richter G, Gerhardt S, Changeux JP, Huber R, Bacher A.
  Title
Biosynthesis of riboflavin: 6,7-dimethyl-8-ribityllumazine synthase of Schizosaccharomyces pombe.
  Journal
Eur J Biochem 269:519-26 (2002)
DOI:10.1046/j.0014-2956.2001.02674.x
Reference
PMID:12867427
  Authors
Haase I, Fischer M, Bacher A, Schramek N.
  Title
Temperature-dependent presteady state kinetics of lumazine synthase from the hyperthermophilic eubacterium Aquifex aeolicus.
  Journal
J Biol Chem 278:37909-15 (2003)
DOI:10.1074/jbc.M303090200
Reference
PMID:16042598
  Authors
Fischer M, Romisch W, Illarionov B, Eisenreich W, Bacher A.
  Title
Structures and reaction mechanisms of riboflavin synthases of eubacterial and archaeal origin.
  Journal
Biochem Soc Trans 33:780-4 (2005)
DOI:10.1042/BST0330780
Related
pathway
eok00030  Pentose phosphate pathway
eok00040  Pentose and glucuronate interconversions
eok00230  Purine metabolism
eok00860  Porphyrin metabolism
eok00900  Terpenoid backbone biosynthesis
KO pathway
ko00740   

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