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Information on EC 1.13.11.34 - arachidonate 5-lipoxygenase and Organism(s) Mus musculus and UniProt Accession P48999

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Mus musculus
UNIPROT: P48999 not found.
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Word Map
The taxonomic range for the selected organisms is: Mus musculus
The expected taxonomic range for this enzyme is: Eukaryota, Bacteria
Reaction Schemes
hide(Overall reactions are displayed. Show all >>)
Synonyms
5-lipoxygenase, 5-lox, arachidonate 5-lipoxygenase, lox-5, leukotriene a4 synthase, lta synthase, arachidonic acid 5-lipoxygenase, lipoxygenase 5, 5-lo1, pmnl 5-lipoxygenase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
5-lipoxygenase
-
5DELTA-lipoxygenase
-
-
-
-
arachidonic 5-lipoxygenase
-
-
-
-
arachidonic acid 5-lipoxygenase
-
-
-
-
C-5-lipoxygenase
-
-
-
-
DELTA5-lipoxygenase
-
-
-
-
leukotriene A4 synthase
-
-
-
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leukotriene-A4 synthase
-
-
-
-
LTA synthase
-
-
-
-
LTA4 synthase
-
-
oxygenase, arachidonate, 5-lip-
-
-
-
-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
redox reaction
-
-
-
-
oxidation
-
-
-
-
reduction
-
-
-
-
dioxygenation
-
-
-
-
PATHWAY SOURCE
PATHWAYS
-
-, -, -, -, -, -, -, -, -, -, -
SYSTEMATIC NAME
IUBMB Comments
arachidonate:oxygen 5-oxidoreductase
-
CAS REGISTRY NUMBER
COMMENTARY hide
80619-02-9
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
(6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyeicosa-6,8,11,14-tetraenoate
leukotriene A4 + H2O
show the reaction diagram
arachidonic acid + O2
(6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyeicosa-6,8,11,14-tetraenoate
show the reaction diagram
(6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyeicosa-6,8,11,14-tetraenoate
leukotriene A4 + H2O
show the reaction diagram
(6E,8Z,11Z,14Z)-(5S)-hydroperoxyicosa-6,8,11,14-tetraenoate + O2
leukotriene A4
show the reaction diagram
-
-
-
?
arachidonate + O2
(5S,6E,8Z,11Z,14Z)-5-hydroperoxyicosa-6,8,11,14-tetraenoate
show the reaction diagram
-
-
-
-
?
arachidonate + O2
(6E,8Z,11Z,14Z)-(5S)-hydroperoxyicosa-6,8,11,14-tetraenoate
show the reaction diagram
arachidonic acid + O2
(6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyeicosa-6,8,11,14-tetraenoate
show the reaction diagram
-
-
-
-
?
additional information
?
-
NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
(6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyeicosa-6,8,11,14-tetraenoate
leukotriene A4 + H2O
show the reaction diagram
arachidonic acid + O2
(6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyeicosa-6,8,11,14-tetraenoate
show the reaction diagram
(6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyeicosa-6,8,11,14-tetraenoate
leukotriene A4 + H2O
show the reaction diagram
arachidonate + O2
(6E,8Z,11Z,14Z)-(5S)-hydroperoxyicosa-6,8,11,14-tetraenoate
show the reaction diagram
-
-
-
-
?
arachidonic acid + O2
(6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyeicosa-6,8,11,14-tetraenoate
show the reaction diagram
-
-
-
-
?
additional information
?
-
METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
1-oleoyl-2-acetyl-sn-glycerol
-
both Ca2+ and glyceride, e.g. 1-oleoyl-2-acetyl-sn-glycerol, might decrease the concentration of lipid hydroperoxide needed for activation of 5-LO, enabling cellular 5-LO product formation at a low redox tone
Fe3+
-
because catalysis by 5-LO requires oxidation of Fe2+ to the active Fe3+ state by lipid hydroperoxides, the redox tone is an important parameter of cellular 5-LO activity
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
5,6-Methano-leukotriene A4
-
-
5-(3,5-di-tert-butyl-4-hydroxybenzylidene)thiazolidin-2,4-dione
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effective inhibitor of 5-LOX in vivo
8,11,13-cis-icosatrienoic acid
-
-
AA861
-
-
glutathione
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efficiency of non-redox-type 5-LO inhibitors depends on the presence of glutathione peroxidase activity leading to low hydroperoxide concentration
licofelone
-
-
nordihydroguaiaretic acid
-
reduces oxidative damage of erythrocytes in C57BL/6 Trypanosoma cruzi-infected mice but not in C57BL/6 iNOS-/- infected mice
ochnaflavone
-
IC50: 0.0656 mM
additional information
-
plant extracts with inhibitory activity on arachidonate 5-lipoxygenase, inhibition of the 5-lipoxygenase pathway is considered to be interesting in the treatment of a variety of inflammatory diseases.
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ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
5-LO-activating protein
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i.e. FLAP, a small permanently membrane-bound protein that is essential for the biosynthesis of leukotrienes from endogenous arachidonic acid. FLAP binds arachidonic acid and is thought to assist in the provision of substrate to 5-LO
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phosphatidyl choline
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addition increases catalytic activity of wild-type nzyme by 50%
additional information
-
KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.02 - 0.06
arachidonate
Ki VALUE [mM]
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.15
8,11,13-cis-icosatrienoic acid
-
-
IC50 VALUE [mM]
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.0656
ochnaflavone
Mus musculus
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IC50: 0.0656 mM
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
additional information
-
-
TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
37
assay at
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
of young and old mice, comparison of enzyme expression and activity in brain regions, e.g. cortex, hippocampus and cerebellum, overview
Manually annotated by BRENDA team
highest expresion of the enzyme in brain
Manually annotated by BRENDA team
increased enzyme content in older rats, overview
Manually annotated by BRENDA team
increased enzyme activity in obese mice compared to twild-type mice, overview
Manually annotated by BRENDA team
-
retinal blood vessels of wild-type and mutant mice, diabetic mice show increased expression of leukotriene B4 receptors
Manually annotated by BRENDA team
LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
-
soluble fraction, translocation to the nuclear envelope upon cell activation by Ca2+
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
additional information
-
localization of enzyme and reactions, and activation in the cell, overview
-
Manually annotated by BRENDA team
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
malfunction
metabolism
-
5-lipoxygenase is involved in the production of matrix metalloproteinase-9
physiological function
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
LOX5_MOUSE
674
0
77967
Swiss-Prot
other Location (Reliability: 3)
MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
50000 - 55000
-
gel filtration
75000
-
x * 75000, SDS-PAGE
SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
crystal structure analysis
-
PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
DELTA1-114
-
D114 truncation mutant shows 6.8% residual activity compared to wild-type, Km (arachidonate) increased compared to wild-type. Vmax: 9.3% compared to wild-type (100%). Addition of phosphatidyl choline or Ca2+ increases catalytic activity only by 11% compared to 50% in wild-type. Truncated mutant exhibits impaired membrane binding properties
DELTA1-125
-
I125 truncation mutant shows 1.8% residual activity compared to wild-type, addition of phosphatidyl choline or Ca2+ increases catalytic activity only by 11% compared to 50% in wild-type. Truncated mutant exhibits impaired membrane binding properties
additional information
PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
using Ni-NTA chromatography
-
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
expressed in Escherichia coli as a His-tagged fusion protein
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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
stimulation of J774A.1 cells with 0.01 mM acrolein for 4-24 h leads to increased 5-LO expression through activation of the ERK pathway. Acrolein-induced 5-LO expression is inhibited in a dose-dependent manner by pretreatment with AG1478, but not by pretreatment with AG1295
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APPLICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
drug development
the enzyme is an emerging target in obesity, insulin resistance, and artherosclerosis
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Shimizu, T.; Izumi, T.; Seyama, Y.; Tadokoro, K.; Radmark, O.
Characterization of leukotriene A4 synthase from murine mast cells: evidence for its identity to arachidonate 5-lipoxygenase
Proc. Natl. Acad. Sci. USA
83
4175-4179
1986
Mus musculus
Manually annotated by BRENDA team
Radmark, O.
Arachidonate 5-lipoxygenase
Prostaglandins
68-69
211-234
2002
Oryctolagus cuniculus, Homo sapiens, Mus musculus, Rattus norvegicus, Solanum tuberosum, Sus scrofa
Manually annotated by BRENDA team
Schneider, I.; Bucar, F.
Lipoxygenase inhibitors from natural plant sources. Part 1: Medicinal plants with inhibitory activity on arachidonate 5-lipoxygenase and 5-lipoxygenase/cyclooxygenase
Phytother. Res.
19
81-102
2005
Bos taurus, Cavia porcellus, Glycine max, Helianthus tuberosus, Homo sapiens, Mus musculus, Rattus norvegicus, Sus scrofa
Manually annotated by BRENDA team
Son, M.J.; Moon, T.C.; Lee, E.K.; Son, K.H.; Kim, H.P.; Kang, S.S.; Son, J.K.; Lee, S.H.; Chang, H.W.
Naturally occurring biflavonoid, ochnaflavone, inhibits cyclooxygenases-2 and 5-lipoxygenase in mouse bone marrow-derived mast cells
Arch. Pharm. Res.
29
282-286
2006
Mus musculus
Manually annotated by BRENDA team
Gubitosi-Klug, R.A.; Talahalli, R.; Du, Y.; Nadler, J.L.; Kern, T.S.
5-Lipoxygenase, but not 12/15-lipoxygenase, contributes to degeneration of retinal capillaries in a mouse model of diabetic retinopathy
Diabetes
57
1387-1393
2008
Mus musculus, Mus musculus C57BL/6
Manually annotated by BRENDA team
Adamek, A.; Jung, S.; Dienesch, C.; Laser, M.; Ertl, G.; Bauersachs, J.; Frantz, S.
Role of 5-lipoxygenase in myocardial ischemia-reperfusion injury in mice
Eur. J. Pharmacol.
571
51-54
2007
Mus musculus (P48999)
Manually annotated by BRENDA team
Lopez-Parra, M.; Titos, E.; Horrillo, R.; Ferre, N.; Gonzalez-Periz, A.; Martinez-Clemente, M.; Planaguma, A.; Masferrer, J.L.; Arroyo, V.; Claria, J.
Regulatory effects of arachidonate 5-lipoxygenase on hepatic MTP activity and VLDL-TG and ApoB secretion in obese mice
J. Lipid Res.
49
2513-2523
2008
Mus musculus (P48999), Mus musculus, Mus musculus C57/BL6J (P48999)
Manually annotated by BRENDA team
Chinnici, C.M.; Yao, Y.; Pratico, D.
The 5-lipoxygenase enzymatic pathway in the mouse brain: Young versus old
Neurobiol. Aging
28
1457-1462
2007
Mus musculus (P48999), Mus musculus, Mus musculus C57BL/6 (P48999)
Manually annotated by BRENDA team
Radmark, O.; Werz, O.; Steinhilber, D.; Samuelsson, B.
5-Lipoxygenase: regulation of expression and enzyme activity
Trends Biochem. Sci.
32
332-341
2007
Mus musculus, Rattus norvegicus, Homo sapiens (P09917)
Manually annotated by BRENDA team
Borges, C.L.; Cecchini, R.; Tatakihara, V.L.; Malvezi, A.D.; Yamada-Ogatta, S.F.; Rizzo, L.V.; Pinge-Filho, P.
5-Lipoxygenase plays a role in the control of parasite burden and contributes to oxidative damage of erythrocytes in murine Chagas disease
Immunol. Lett.
123
38-45
2009
Mus musculus
Manually annotated by BRENDA team
Radmark, O.; Samuelsson, B.
5-Lipoxygenase: mechanisms of regulation
J. Lipid Res.
50 Suppl
S40-S45
2009
Homo sapiens, Mus musculus, Rattus norvegicus
Manually annotated by BRENDA team
Choi, J.H.; Jeon, H.J.; Park, J.G.; Sonn, S.K.; Lee, M.R.; Lee, M.N.; You, H.J.; Kim, G.Y.; Kim, J.H.; Lee, M.H.; Kwon, O.S.; Nam, K.H.; Kim, H.C.; Jeong, T.S.; Lee, W.S.; Oh, G.T.
Anti-atherogenic effect of BHB-TZD having inhibitory activities on cyclooxygenase and 5-lipoxygenase in hyperlipidemic mice
Atherosclerosis
212
146-152
2010
Mus musculus
Manually annotated by BRENDA team
Pavanelli, W.R.; Gutierrez, F.R.; Mariano, F.S.; Prado, C.M.; Ferreira, B.R.; Teixeira, M.M.; Canetti, C.; Rossi, M.A.; Cunha, F.Q.; Silva, J.S.
5-Lipoxygenase is a key determinant of acute myocardial inflammation and mortality during Trypanosoma cruzi infection
Microbes Infect.
12
587-597
2010
Mus musculus
Manually annotated by BRENDA team
Kim, C.E.; Lee, S.J.; Seo, K.W.; Park, H.M.; Yun, J.W.; Bae, J.U.; Bae, S.S.; Kim, C.D.
Acrolein increases 5-lipoxygenase expression in murine macrophages through activation of ERK pathway
Toxicol. Appl. Pharmacol.
245
76-82
2010
Mus musculus
Manually annotated by BRENDA team
Walther, M.; Hofheinz, K.; Vogel, R.; Roffeis, J.; Kuehn, H.
The N-terminal beta-barrel domain of mammalian lipoxygenases including mouse 5-lipoxygenase is not essential for catalytic activity and membrane binding but exhibits regulatory functions
Arch. Biochem. Biophys.
516
1-9
2011
Mus musculus
Manually annotated by BRENDA team