KEGG   ORTHOLOGY: K18056
Entry
K18056                      KO                                     
Symbol
pntH, ptlH
Name
1-deoxypentalenic acid 11beta-hydroxylase [EC:1.14.11.35]
Pathway
map00998  Biosynthesis of various antibiotics
map01100  Metabolic pathways
map01110  Biosynthesis of secondary metabolites
Module
M00819  Pentalenolactone biosynthesis, farnesyl-PP => pentalenolactone
Reaction
R10157  1-deoxypentalenic acid,2-oxoglutarate:oxygen oxidoreductase
Brite
KEGG Orthology (KO) [BR:ko00001]
 09100 Metabolism
  09110 Biosynthesis of other secondary metabolites
   00998 Biosynthesis of various antibiotics
    K18056  pntH, ptlH; 1-deoxypentalenic acid 11beta-hydroxylase
Enzymes [BR:ko01000]
 1. Oxidoreductases
  1.14  Acting on paired donors, with incorporation or reduction of molecular oxygen
   1.14.11  With 2-oxoglutarate as one donor, and incorporation of one atom of oxygen into each donor
    1.14.11.35  1-deoxypentalenic acid 11beta-hydroxylase
     K18056  pntH, ptlH; 1-deoxypentalenic acid 11beta-hydroxylase
Genes
SMA: SAVERM_2991(ptlH)
SBH: SBI_09673
SCI: B446_29665
SCW: TU94_27375
SLE: sle_13220(sle_13220)
SSIA: A7J05_09270
SGJ: IAG43_27125
SHK: J2N69_35835
MTAR: DF168_00397 DF168_01555(ptlH_4)
DSN: HWI92_19215
DPF: ON006_25290
 » show all
Reference
PMID:16704250
  Authors
You Z, Omura S, Ikeda H, Cane DE
  Title
Pentalenolactone biosynthesis. Molecular cloning and assignment of biochemical function to PtlH, a non-heme iron dioxygenase of Streptomyces avermitilis.
  Journal
J Am Chem Soc 128:6566-7 (2006)
DOI:10.1021/ja061469i
  Sequence
[sma:SAVERM_2991]
LinkDB

KEGG   ENZYME: 1.14.11.35
Entry
EC 1.14.11.35               Enzyme                                 
Name
1-deoxypentalenic acid 11beta-hydroxylase;
ptlH (gene name);
sav2991 (gene name);
pntH (gene name)
Class
Oxidoreductases;
Acting on paired donors, with incorporation or reduction of molecular oxygen;
With 2-oxoglutarate as one donor, and incorporation of one atom of oxygen into each donor
Sysname
1-deoxypentalenic acid,2-oxoglutarate:oxygen oxidoreductase
Reaction(IUBMB)
1-deoxypentalenate + 2-oxoglutarate + O2 = 1-deoxy-11beta-hydroxypentalenate + succinate + CO2 [RN:R10157]
Reaction(KEGG)
R10157
Substrate
1-deoxypentalenate [CPD:C20404];
2-oxoglutarate [CPD:C00026];
O2 [CPD:C00007]
Product
1-deoxy-11beta-hydroxypentalenate [CPD:C20403];
succinate [CPD:C00042];
CO2 [CPD:C00011]
Comment
The enzyme requires iron(II) and ascorbate. Isolated from the bacterium Streptomyces avermitilis. Part of the pathway for pentalenolactone biosynthesis.
History
EC 1.14.11.35 created 2012
Pathway
ec00998  Biosynthesis of various antibiotics
ec01100  Metabolic pathways
ec01110  Biosynthesis of secondary metabolites
Orthology
K18056  1-deoxypentalenic acid 11beta-hydroxylase
Genes
SMA: SAVERM_2991(ptlH)
SBH: SBI_09673
SCI: B446_29665
SCW: TU94_27375
SLE: sle_13220(sle_13220)
SSIA: A7J05_09270
SGJ: IAG43_27125
SHK: J2N69_35835
MTAR: DF168_00397 DF168_01555(ptlH_4)
DSN: HWI92_19215
DPF: ON006_25290
 » show all
Reference
1  [PMID:16704250]
  Authors
You Z, Omura S, Ikeda H, Cane DE
  Title
Pentalenolactone biosynthesis. Molecular cloning and assignment of biochemical function to PtlH, a non-heme iron dioxygenase of Streptomyces avermitilis.
  Journal
J Am Chem Soc 128:6566-7 (2006)
DOI:10.1021/ja061469i
  Sequence
[sma:SAVERM_2991]
Reference
2  [PMID:17942405]
  Authors
You Z, Omura S, Ikeda H, Cane DE, Jogl G
  Title
Crystal structure of the non-heme iron dioxygenase PtlH in pentalenolactone biosynthesis.
  Journal
J Biol Chem 282:36552-60 (2007)
DOI:10.1074/jbc.M706358200
  Sequence
[sma:SAVERM_2991]
Other DBs
ExplorEnz - The Enzyme Database: 1.14.11.35
IUBMB Enzyme Nomenclature: 1.14.11.35
ExPASy - ENZYME nomenclature database: 1.14.11.35
BRENDA, the Enzyme Database: 1.14.11.35
LinkDB

KEGG   REACTION: R10157
Entry
R10157                      Reaction                               
Name
1-deoxypentalenic acid,2-oxoglutarate:oxygen oxidoreductase
Definition
1-Deoxypentalenate + 2-Oxoglutarate + Oxygen <=> 1-Deoxy-11beta-hydroxypentalenate + Succinate + CO2
Equation
C20404 + C00026 + C00007 <=> C20403 + C00042 + C00011
Reaction class
RC00661  C20403_C20404
Enzyme
1.14.11.35
Pathway
rn00998  Biosynthesis of various antibiotics
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00819  Pentalenolactone biosynthesis, farnesyl-PP => pentalenolactone
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.14  Acting on paired donors, with incorporation or reduction of molecular oxygen
   1.14.11  With 2-oxoglutarate as one donor, and incorporation of one atom of oxygen into each donor
    1.14.11.35
     R10157  1-Deoxypentalenate + 2-Oxoglutarate + Oxygen <=> 1-Deoxy-11beta-hydroxypentalenate + Succinate + CO2
Orthology
K18056  1-deoxypentalenic acid 11beta-hydroxylase [EC:1.14.11.35]
Other DBs
RHEA: 34622
LinkDB

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