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Results: 1 to 20 of 192

1.

4-Hydroxyphenylpyruvate dioxygenase: a hybrid density functional study of the catalytic reaction mechanism.

Borowski T, Bassan A, Siegbahn PE.

Biochemistry. 2004 Sep 28;43(38):12331-42.

PMID:
15379572
[PubMed - indexed for MEDLINE]
2.

4-Hydroxyphenylpyruvate dioxygenase.

Moran GR.

Arch Biochem Biophys. 2005 Jan 1;433(1):117-28. Review.

PMID:
15581571
[PubMed - indexed for MEDLINE]
3.

Mechanism of benzylic hydroxylation by 4-hydroxymandelate synthase. A computational study.

Wójcik A, Broclawik E, Siegbahn PE, Borowski T.

Biochemistry. 2012 Nov 27;51(47):9570-80. doi: 10.1021/bi3010957. Epub 2012 Nov 12.

PMID:
23126679
[PubMed - indexed for MEDLINE]
4.

Evidence for the mechanism of hydroxylation by 4-hydroxyphenylpyruvate dioxygenase and hydroxymandelate synthase from intermediate partitioning in active site variants.

Shah DD, Conrad JA, Heinz B, Brownlee JM, Moran GR.

Biochemistry. 2011 Sep 6;50(35):7694-704. doi: 10.1021/bi2009344. Epub 2011 Aug 16.

PMID:
21815644
[PubMed - indexed for MEDLINE]
5.

A proton-shuttle mechanism mediated by the porphyrin in benzene hydroxylation by cytochrome p450 enzymes.

de Visser SP, Shaik S.

J Am Chem Soc. 2003 Jun 18;125(24):7413-24.

PMID:
12797816
[PubMed - indexed for MEDLINE]
6.

Succinate complex crystal structures of the alpha-ketoglutarate-dependent dioxygenase AtsK: steric aspects of enzyme self-hydroxylation.

Müller I, Stückl C, Wakeley J, Kertesz M, Usón I.

J Biol Chem. 2005 Feb 18;280(7):5716-23. Epub 2004 Nov 12.

PMID:
15542595
[PubMed - indexed for MEDLINE]
Free Article
7.

Intermediate partitioning kinetic isotope effects for the NIH shift of 4-hydroxyphenylpyruvate dioxygenase and the hydroxylation reaction of hydroxymandelate synthase reveal mechanistic complexity.

Shah DD, Conrad JA, Moran GR.

Biochemistry. 2013 Sep 3;52(35):6097-107. doi: 10.1021/bi400534q. Epub 2013 Aug 20.

PMID:
23941465
[PubMed - indexed for MEDLINE]
8.

A hybrid density functional study of O-O bond cleavage and phenyl ring hydroxylation for a biomimetic non-heme iron complex.

Borowski T, Bassan A, Siegbahn PE.

Inorg Chem. 2004 May 17;43(10):3277-91.

PMID:
15132638
[PubMed - indexed for MEDLINE]
9.

Theoretical study of the catalytic reaction mechanism of MndD.

Georgiev V, Borowski T, Siegbahn PE.

J Biol Inorg Chem. 2006 Jul;11(5):571-85. Epub 2006 Apr 25.

PMID:
16791641
[PubMed - indexed for MEDLINE]
10.

Catalytic reaction mechanism of homogentisate dioxygenase: a hybrid DFT study.

Borowski T, Georgiev V, Siegbahn PE.

J Am Chem Soc. 2005 Dec 14;127(49):17303-14.

PMID:
16332080
[PubMed - indexed for MEDLINE]
11.

4-hydroxyphenylpyruvate dioxygenase catalysis: identification of catalytic residues and production of a hydroxylated intermediate shared with a structurally unrelated enzyme.

Raspail C, Graindorge M, Moreau Y, Crouzy S, Lefèbvre B, Robin AY, Dumas R, Matringe M.

J Biol Chem. 2011 Jul 22;286(29):26061-70. doi: 10.1074/jbc.M111.227595. Epub 2011 May 25.

PMID:
21613226
[PubMed - indexed for MEDLINE]
Free PMC Article
12.

Mechanism of dioxygen activation in 2-oxoglutarate-dependent enzymes: a hybrid DFT study.

Borowski T, Bassan A, Siegbahn PE.

Chemistry. 2004 Feb 20;10(4):1031-41.

PMID:
14978830
[PubMed - indexed for MEDLINE]
13.

Spectroscopic and electronic structure studies of the role of active site interactions in the decarboxylation reaction of alpha-keto acid-dependent dioxygenases.

Neidig ML, Brown CD, Kavana M, Choroba OW, Spencer JB, Moran GR, Solomon EI.

J Inorg Biochem. 2006 Dec;100(12):2108-16. Epub 2006 Sep 26.

PMID:
17070917
[PubMed - indexed for MEDLINE]
14.

Conformational flexibility of the C terminus with implications for substrate binding and catalysis revealed in a new crystal form of deacetoxycephalosporin C synthase.

Oster LM, van Scheltinga AC, Valegård K, Hose AM, Dubus A, Hajdu J, Andersson I.

J Mol Biol. 2004 Oct 8;343(1):157-71.

PMID:
15381427
[PubMed - indexed for MEDLINE]
15.

Accumulation of multiple intermediates in the catalytic cycle of (4-hydroxyphenyl)pyruvate dioxygenase from Streptomyces avermitilis.

Johnson-Winters K, Purpero VM, Kavana M, Moran GR.

Biochemistry. 2005 May 17;44(19):7189-99.

PMID:
15882057
[PubMed - indexed for MEDLINE]
16.

Crystal structure of Pseudomonas fluorescens 4-hydroxyphenylpyruvate dioxygenase: an enzyme involved in the tyrosine degradation pathway.

Serre L, Sailland A, Sy D, Boudec P, Rolland A, Pebay-Peyroula E, Cohen-Addad C.

Structure. 1999 Aug 15;7(8):977-88.

PMID:
10467142
[PubMed - indexed for MEDLINE]
Free Article
17.

Mechanism of dioxygen cleavage in tetrahydrobiopterin-dependent amino acid hydroxylases.

Bassan A, Blomberg MR, Siegbahn PE.

Chemistry. 2003 Jan 3;9(1):106-15.

PMID:
12506369
[PubMed - indexed for MEDLINE]
18.

Mechanism for catechol ring cleavage by non-heme iron intradiol dioxygenases: a hybrid DFT study.

Borowski T, Siegbahn PE.

J Am Chem Soc. 2006 Oct 4;128(39):12941-53.

PMID:
17002391
[PubMed - indexed for MEDLINE]
19.

Engineering p-hydroxyphenylpyruvate dioxygenase to a p-hydroxymandelate synthase and evidence for the proposed benzene oxide intermediate in homogentisate formation.

Gunsior M, Ravel J, Challis GL, Townsend CA.

Biochemistry. 2004 Jan 27;43(3):663-74.

PMID:
14730970
[PubMed - indexed for MEDLINE]
20.

Crystal structure of naphthalene dioxygenase: side-on binding of dioxygen to iron.

Karlsson A, Parales JV, Parales RE, Gibson DT, Eklund H, Ramaswamy S.

Science. 2003 Feb 14;299(5609):1039-42.

PMID:
12586937
[PubMed - indexed for MEDLINE]
Free Article

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