KEGG   PATHWAY: ecoh00730
Entry
ecoh00730                   Pathway                                
Name
Thiamine metabolism - Escherichia coli O145:H28 RM13516 (EHEC)
Class
Metabolism; Metabolism of cofactors and vitamins
Pathway map
ecoh00730  Thiamine metabolism
ecoh00730

Module
ecoh_M00127  Thiamine biosynthesis, prokaryotes, AIR (+ DXP/tyrosine) => TMP/TPP [PATH:ecoh00730]
ecoh_M00899  Thiamine salvage pathway, HMP/HET => TMP [PATH:ecoh00730]
Other DBs
GO: 0006772
Organism
Escherichia coli O145:H28 RM13516 (EHEC) [GN:ecoh]
Gene
ECRM13516_0361  phoA; Alkaline phosphatase [KO:K01077] [EC:3.1.3.1]
ECRM13516_0399  thiL; Thiamine-monophosphate kinase [KO:K00946] [EC:2.7.4.16]
ECRM13516_0403  dxs; 1-deoxy-D-xylulose 5-phosphate synthase [KO:K01662] [EC:2.2.1.7]
ECRM13516_0406  yajK; tRNA S(4)U 4-thiouridine synthase (former ThiI) [KO:K03151] [EC:2.8.1.4]
ECRM13516_0458  adk; Adenylate kinase [KO:K00939] [EC:2.7.4.3]
ECRM13516_1356  thiK; Thiamine kinase / Adenosylcobinamide kinase [KO:K07251] [EC:2.7.1.89]
ECRM13516_2732  thiD; Phosphomethylpyrimidine kinase [KO:K00941] [EC:2.7.1.49 2.7.4.7]
ECRM13516_2733  thiM; Hydroxyethylthiazole kinase [KO:K00878] [EC:2.7.1.50]
ECRM13516_3218  yfhO; Cysteine desulfurase, IscS subfamily [KO:K04487] [EC:2.8.1.7]
ECRM13516_4846  thiH; Thiazole biosynthesis protein ThiH [KO:K03150] [EC:4.1.99.19]
ECRM13516_4847  thiG; Thiazole biosynthesis protein ThiG [KO:K03149] [EC:2.8.1.10]
ECRM13516_4849  thiF; Sulfur carrier protein adenylyltransferase ThiF [KO:K03148] [EC:2.7.7.73]
ECRM13516_4850  thiE; Thiamin-phosphate pyrophosphorylase [KO:K00788] [EC:2.5.1.3]
ECRM13516_4851  thiC; Thiamin biosynthesis protein ThiC [KO:K03147] [EC:4.1.99.17]
ECRM13516_5186  yjeQ; Ribosome small subunit-stimulated GTPase EngC [KO:K06949] [EC:3.6.1.- 3.1.3.100]
Compound
C00003  NAD+
C00018  Pyridoxal phosphate
C00022  Pyruvate
C00037  Glycine
C00068  Thiamin diphosphate
C00082  L-Tyrosine
C00097  L-Cysteine
C00118  D-Glyceraldehyde 3-phosphate
C00378  Thiamine
C01081  Thiamin monophosphate
C01279  4-Amino-5-hydroxymethyl-2-methylpyrimidine
C02892  Thiamine acetic acid
C03028  Thiamin triphosphate
C03373  Aminoimidazole ribotide
C04294  5-(2-Hydroxyethyl)-4-methylthiazole
C04327  4-Methyl-5-(2-phosphooxyethyl)thiazole
C04556  4-Amino-2-methyl-5-(phosphooxymethyl)pyrimidine
C04752  4-Amino-5-hydroxymethyl-2-methylpyrimidine diphosphate
C05856  Thiamine aldehyde
C11437  1-Deoxy-D-xylulose 5-phosphate
C15809  Iminoglycine
C15810  Sulfur-carrier protein
C15811  [Enzyme]-cysteine
C15812  [Enzyme]-S-sulfanylcysteine
C15813  Adenylyl-[sulfur-carrier protein]
C15814  Thiocarboxy-[sulfur-carrier protein]
C19872  N-Formyl-4-amino-5-aminomethyl-2-methylpyrimidine
C20246  2-[(2R,5Z)-2-Carboxy-4-methylthiazol-5(2H)-ylidene]ethyl phosphate
C20247  2-(2-Carboxy-4-methylthiazol-5-yl)ethyl phosphate
C20267  4-Amino-5-aminomethyl-2-methylpyrimidine
C20784  ADP-5-ethyl-4-methylthiazole-2-carboxylate
Reference
PMID:15614489
  Authors
Kawasaki Y, Onozuka M, Mizote T, Nosaka K.
  Title
Biosynthesis of hydroxymethylpyrimidine pyrophosphate in Saccharomyces cerevisiae.
  Journal
Curr Genet 47:156-62 (2005)
DOI:10.1007/s00294-004-0557-x
Reference
PMID:14567704
  Authors
Park JH, Dorrestein PC, Zhai H, Kinsland C, McLafferty FW, Begley TP.
  Title
Biosynthesis of the thiazole moiety of thiamin pyrophosphate (vitamin B1).
  Journal
Biochemistry 42:12430-8 (2003)
DOI:10.1021/bi034902z
Reference
PMID:22616866
  Authors
Begley TP, Ealick SE, McLafferty FW
  Title
Thiamin biosynthesis: still yielding fascinating biological chemistry.
  Journal
Biochem Soc Trans 40:555-60 (2012)
DOI:10.1042/BST20120084
Reference
PMID:12777485
  Authors
Wightman R, Meacock PA
  Title
The THI5 gene family of Saccharomyces cerevisiae: distribution of homologues among the hemiascomycetes and functional redundancy in the aerobic biosynthesis of thiamin from pyridoxine.
  Journal
Microbiology 149:1447-60 (2003)
DOI:10.1099/mic.0.26194-0
Reference
PMID:22031445
  Authors
Chatterjee A, Abeydeera ND, Bale S, Pai PJ, Dorrestein PC, Russell DH, Ealick SE, Begley TP
  Title
Saccharomyces cerevisiae THI4p is a suicide thiamine thiazole synthase.
  Journal
Nature 478:542-6 (2011)
DOI:10.1038/nature10503
Reference
PMID:19348578
  Authors
Jurgenson CT, Begley TP, Ealick SE
  Title
The structural and biochemical foundations of thiamin biosynthesis.
  Journal
Annu Rev Biochem 78:569-603 (2009)
DOI:10.1146/annurev.biochem.78.072407.102340
Related
pathway
ecoh00010  Glycolysis / Gluconeogenesis
ecoh00230  Purine metabolism
ecoh00260  Glycine, serine and threonine metabolism
ecoh00270  Cysteine and methionine metabolism
ecoh00400  Phenylalanine, tyrosine and tryptophan biosynthesis
ecoh00750  Vitamin B6 metabolism
KO pathway
ko00730   

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