+86 0371 8654 9132

manganese lipoxygenase journal of biological chemistry

Manganese Lipoxygenase - Journal of Biological Chemistry

A linoleic acid (13R)-lipoxygenase was purified to homogeneity from the culture medium of Gäumannomyces graminis, the take-all fungus, by hydrophobic interaction, cation exchange, lectin affinity, and size-exclusion chromatography. The purified dioxygenase lacked light absorption between 300 and 700 nm. Gel filtration indicated an apparent molecular mass of ~135 kDa in 6 murea and

Manganese Lipoxygenase - The Journal of Biological

1998-5-22 · Linoleic acid was incubated with manganese lipoxygenase (Mn-LO) from the fungus Gäumannomyces graminis. The product consisted of (13R)-hydroperoxy-(9Z,11E)-octadecadienoic acid ((13R)-HPOD) and a new hydroperoxide, (11S)-hydroperoxy-(9Z,12Z)-octadecadienoic acid ((11S)-HPOD). Incubation of (11R)-[2H]- and (11S)-[2H]linoleic acids with Mn-LO led to the formation of

Manganese Lipoxygenase - Journal of Biological Chemistry

1998-5-22 · Linoleic acid was incubated with manganese lipoxygenase (Mn-LO) from the fungus Gäumannomyces graminis. The product consisted of (13R)-hydroperoxy-(9Z,11E)-octadecadienoic acid ((13R)-HPOD) and a new hydroperoxide, (11S)-hydroperoxy-(9Z,12Z)-octadecadienoic acid ((11S)-HPOD). Incubation of (11R)-[2H]- and (11S)-[2H]linoleic acids with Mn-LO led to the formation of

Manganese Lipoxygenase: DISCOVERY OF A BIS-ALLYLIC ...

1998-5-22 · Journal of Biological Chemistry. Volume 273, Issue 21, 22 May 1998, Pages 13080-13088. ENZYMOLOGY. Manganese Lipoxygenase: DISCOVERY OF A BIS-ALLYLIC HYDROPEROXIDE AS PRODUCT AND INTERMEDIATE IN A LIPOXYGENASE REACTION* ... Manganese lipoxygenase

Manganese Lipoxygenase - preview & related info |

(1998) Hamberg et al. Journal of Biological Chemistry. A linoleic acid (13R)-lipoxygenase was purified to ho- mogeneity from the culture medium of Ga ̈ umannomyces graminis, the take-all fungus, by hydrophobic interaction, cation exchange, lectin affinity, and size-exclusion chro- matography. The...

Manganese Lipoxygenase: PURIFICATION AND

1998-5-22 · A linoleic acid (13R)-lipoxygenase was purified to homogeneity from the culture medium of Gäumannomyces graminis, the take-all fungus, by hydrophobic interaction, cation exchange, lectin affinity, and size-exclusion chromatography.The purified dioxygenase lacked light absorption between 300 and 700 nm. Gel filtration indicated an apparent molecular mass of ~135 kDa in 6 m urea and

Crystal Structure of Manganese Lipoxygenase of the Rice ...

2016-4-8 · Journal of Biological Chemistry. Volume 291, Issue 15, 8 April 2016, Pages 8130-8139. Lipids. ... Manganese lipoxygenase of Fusarium oxysporum and the structural basis for biosynthesis of distinct 11-hydroperoxy stereoisomers. J. Lipid Res, 56 (2015), pp. 1606-1615.

Manganese lipoxygenase. Purification and characterization ...

1998-5-1 · The Journal of Biological Chemistry, 01 May 1998, 273(21): 13072-13079 DOI: 10.1074/jbc.273.21.13072 PMID: 9582345 Share this article Share with email Share with twitter Share with linkedin Share with facebook

Kinetics of Manganese Lipoxygenase with a Catalytic ...

2000-6-23 · Manganese lipoxygenase was isolated from the take-all fungus, Gaeumannomyces graminis, and the oxygenation mechanism was investigated.A kinetic isotope effect,k H /k D = 21–24, was observed with [U-2 H]linoleic acid as a substrate. The relative biosynthesis of (11S)-hydroperoxylinoleate (11S-HPODE) and (13R)-hydroperoxylinoleate (13R-HPODE) was pH-dependent and changed by [U

C−H Activation by a Mononuclear Manganese(III)

2005-6-17 · Crystal Structure of Manganese Lipoxygenase of the Rice Blast Fungus Magnaporthe oryzae. Journal of Biological Chemistry 2016, 291 (15) , 8130-8139. DOI: 10.1074/jbc.M115.707380. Afnan Al-hunaiti, Minnä Räisänen, Timo Repo.

Manganese Lipoxygenase: DISCOVERY OF A BIS-ALLYLIC ...

1998-5-22 · Journal of Biological Chemistry. Volume 273, Issue 21, 22 May 1998, Pages 13080-13088. ENZYMOLOGY. Manganese Lipoxygenase: DISCOVERY OF A BIS-ALLYLIC HYDROPEROXIDE AS PRODUCT AND INTERMEDIATE IN A LIPOXYGENASE REACTION* ... Manganese lipoxygenase

(PDF) Manganese Lipoxygenase - ResearchGate

Journal of Biological Chemistry 273(21 ... ously in any lipoxygenase, but manganese has been found in ... the allosteric regulation of plant and animal lipoxygenase chemistry by fatty acids and ...

Crystal Structure of Manganese Lipoxygenase of the Rice ...

2016-4-8 · Journal of Biological Chemistry. Volume 291, Issue 15, 8 April 2016, Pages 8130-8139. Lipids. ... Manganese lipoxygenase of Fusarium oxysporum and the structural basis for biosynthesis of distinct 11-hydroperoxy stereoisomers. J. Lipid Res, 56 (2015), pp. 1606-1615.

[PDF] Manganese Lipoxygenase | Semantic Scholar

A linoleic acid (13R)-lipoxygenase was purified to homogeneity from the culture medium of Gäumannomyces graminis, the take-all fungus, by hydrophobic interaction, cation exchange, lectin affinity, and size-exclusion chromatography. The purified dioxygenase lacked light absorption between 300 and 700 nm. Gel filtration indicated an apparent molecular mass of ∼135 kDa in 6 murea and

Manganese lipoxygenase. Purification and characterization ...

1998-5-1 · The Journal of Biological Chemistry, 01 May 1998, 273(21): 13072-13079 DOI: 10.1074/jbc.273.21.13072 PMID: 9582345 Share this article Share with email Share with twitter Share with linkedin Share with facebook

(PDF) A G316A Mutation of Manganese Lipoxygenase

2006-7-1 · A G316A Mutation of Manganese Lipoxygenase Augments Hydroperoxide Isomerase Activity. July 2006; ... THE JOURNAL OF BIOLOGICAL CHEMISTRY

(PDF) Catalytic Convergence of Manganese and Iron ...

2012-7-20 · THE JOURNAL OF BIOLOGICAL CHEMISTRY VOL. 287, NO. 38, pp. 31757–31765, September 14, 2012 ... Manganese lipoxygenase oxidizes bis-allylic hydroperoxides and octade-

Kinetics of Manganese Lipoxygenase with a Catalytic ...

2000-6-23 · Manganese lipoxygenase was isolated from the take-all fungus, Gaeumannomyces graminis, and the oxygenation mechanism was investigated.A kinetic isotope effect,k H /k D = 21–24, was observed with [U-2 H]linoleic acid as a substrate. The relative biosynthesis of (11S)-hydroperoxylinoleate (11S-HPODE) and (13R)-hydroperoxylinoleate (13R-HPODE) was pH-dependent and changed by [U

manganese lipoxygenase | Semantic Scholar

manganese lipoxygenase ... National Institutes of Health Create Alert. Related topics. Related topics 1 relation. Broader (1) Lipoxygenase. Papers overview. Semantic Scholar uses AI to extract papers important to this topic. Review. 2017. ... Biological systems capitalize on the redox versatility of manganese to perform reactions involving ...

[PDF] Kinetics of Manganese Lipoxygenase with a Catalytic ...

Manganese lipoxygenase was isolated from the take-all fungus, Gaeumannomyces graminis, and the oxygenation mechanism was investigated. A kinetic isotope effect,k H/k D = 21–24, was observed with [U-2H]linoleic acid as a substrate. The relative biosynthesis of (11S)-hydroperoxylinoleate (11S-HPODE) and (13R)-hydroperoxylinoleate (13R-HPODE) was pH-dependent and changed by [U-2H]linoleic acid.

(PDF) Manganese Lipoxygenase - ResearchGate

Journal of Biological Chemistry 273(21 ... ously in any lipoxygenase, but manganese has been found in ... the allosteric regulation of plant and animal lipoxygenase chemistry by fatty acids and ...

Catalytic Convergence of Manganese and Iron

2012-9-14 · Journal of Biological Chemistry. Volume 287, Issue 38, 14 September 2012, ... which are precursors to biological mediators in mammals, plants, and fungi (2, 4, ... Expression of manganese lipoxygenase in Pichia pastoris and site-directed mutagenesis of putative metal ligands.

Manganese lipoxygenase. Discovery... preview & related ...

(1998) Hamberg et al. Journal of Biological Chemistry. Linoleic acid was incubated with manganese lipoxygenase (Mn-LO) from the fungus Gaumannomyces graminis. The product consisted of (13R)- hydroperoxy(9Z,11E)-octadecadienoic acid ((13R)-HPOD) and a

(PDF) Manganese lipoxygenase - Discovery of a bis-allylic ...

Manganese lipoxygenase - Discovery of a bis-allylic hydroperoxide as product and intermediate in a lipoxygenase reaction June 1998 Journal of Biological Chemistry 273(21):13080-8

(PDF) Catalytic Convergence of Manganese and Iron ...

2012-7-20 · THE JOURNAL OF BIOLOGICAL CHEMISTRY VOL. 287, NO. 38, pp. 31757–31765, September 14, 2012 ... Manganese lipoxygenase oxidizes bis-allylic hydroperoxides and octade-

(PDF) A G316A Mutation of Manganese Lipoxygenase

2006-7-1 · A G316A Mutation of Manganese Lipoxygenase Augments Hydroperoxide Isomerase Activity. July 2006; ... THE JOURNAL OF BIOLOGICAL CHEMISTRY

(PDF) Kinetics of Manganese Lipoxygenase with a Catalytic ...

Fluorescence spectra of manganese lipoxygenase and quenching by fatty acids and 13R-HPODE. A, emission spectrum of manganese lipoxygenase ( exc 280 nm; 0.17 M enzyme in buffer B at 25 °C).

Crystal Structure of Manganese Lipoxygenase [Enzymology]

Crystal Structure of Manganese Lipoxygenase [Enzymology] Journal content | Apr 08, 2016 Recommendations: n/a. Published in. The Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology Content. Lipoxygenases (LOX) are non-heme metal enzymes, which oxidize polyunsaturated fatty acids to hydroperoxides. ...

Structural and Functional Characterization of Second ...

2001-6-2 · Journal of Biological Chemistry 2005, 280 (46) , 38756-38766. DOI: 10.1074/jbc.M504870200. Mirela Cristea, Åke Engström, Chao Su, Lena Hörnsten, Ernst H. Oliw. Expression of manganese lipoxygenase in Pichia pastoris and site-directed mutagenesis of putative metal ligands.

C−H Activation by a Mononuclear Manganese(III)

2005-6-17 · Crystal Structure of Manganese Lipoxygenase of the Rice Blast Fungus Magnaporthe oryzae. Journal of Biological Chemistry 2016, 291 (15) , 8130-8139. DOI: 10.1074/jbc.M115.707380. Afnan Al-hunaiti, Minnä Räisänen, Timo Repo.