Engineering the diiron site of Escherichia coli ribonucleotide reductase protein R2 to accumulate an intermediate similar to Hperoxo, the putative peroxodiiron(III) complex from the methane monooxygenase catalytic cycle

被引：125

作者：

Bollinger, JM ^{[1
]}

Krebs, C

Vicol, A

Chen, SX

Ley, BA

Edmondson, DE

Huynh, BH

机构：

[1] Penn State Univ, Dept Biochem & Mol Biol, University Pk, PA 16802 USA

[2] Emory Univ, Dept Phys, Atlanta, GA 30322 USA

[3] Emory Univ, Dept Biochem, Atlanta, GA 30322 USA

[4] Emory Univ, Dept Chem, Atlanta, GA 30322 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1998年 / 120卷 / 05期

关键词：

D O I：

10.1021/ja973651c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

引用

页码：1094 / 1095

页数：2

共 31 条

[1] NOVEL DIFERRIC RADICAL INTERMEDIATE RESPONSIBLE FOR TYROSYL RADICAL FORMATION IN ASSEMBLY OF THE COFACTOR OF RIBONUCLEOTIDE REDUCTASE [J].

BOLLINGER, JM ;

STUBBE, J ;

HUYNH, BH ;

EDMONDSON, DE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (16) :6289-6291

[2] MECHANISM OF ASSEMBLY OF THE TYROSYL RADICAL-DIIRON(III) COFACTOR OF ESCHERICHIA-COLI RIBONUCLEOTIDE REDUCTASE .2. KINETICS OF THE EXCESS FE2+ REACTION BY OPTICAL, EPR, AND MOSSBAUER SPECTROSCOPIES [J].

BOLLINGER, JM ;

TONG, WH ;

RAVI, N ;

HUYNH, BH ;

EDMONDSON, DE ;

STUBBE, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (18) :8015-8023

[3] MECHANISM OF ASSEMBLY OF THE TYROSYL RADICAL DINUCLEAR IRON CLUSTER COFACTOR OF RIBONUCLEOTIDE REDUCTASE [J].

BOLLINGER, JM ;

EDMONDSON, DE ;

HUYNH, BH ;

FILLEY, J ;

NORTON, JR ;

STUBBE, J .

SCIENCE, 1991, 253 (5017) :292-298

[4] Differential iron(II) affinity of the sites of the diiron cluster in protein R2 of Escherichia coli ribonucleotide reductase: Tracking the individual sites through the O-2 activation sequence [J].

Bollinger, JM ;

Chen, SX ;

Parkin, SE ;

Mangravite, LM ;

Ley, BA ;

Edmondson, DE ;

Huynh, BH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (25) :5976-5977

[5] MECHANISM OF ASSEMBLY OF THE TYROSYL RADICAL-DIIRON(III) COFACTOR OF ESCHERICHIA-COLI RIBONUCLEOTIDE REDUCTASE .3. KINETICS OF THE LIMITING FE2+ REACTION BY OPTICAL, EPR, AND MOSSBAUER SPECTROSCOPIES [J].

BOLLINGER, JM ;

TONG, WH ;

RAVI, N ;

HUYNH, BH ;

EDMONDSON, DE ;

STUBBE, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (18) :8024-8032

[6]

Elango N, 1997, PROTEIN SCI, V6, P556

[7]

ELGREN TE, 1991, J BIOL CHEM, V266, P19265

[8] RESONANCE RAMAN EVIDENCE FOR AN FE-O-FE CENTER IN STEAROYL-ACP DESATURASE - PRIMARY SEQUENCE IDENTITY WITH OTHER DIIRON-OXO PROTEINS [J].

FOX, BG ;

SHANKLIN, J ;

AI, JY ;

LOEHR, TM ;

SANDERSLOEHR, J .

BIOCHEMISTRY, 1994, 33 (43) :12776-12786

[9]

HUYNH BH, IN PRESS ACS S SERIE

[10] Kinetic and thermodynamic parameters of copper-dioxygen interaction with different oxygen binding modes [J].

Karlin, KD ;

Tolman, WB ;

Kaderli, S ;

Zuberbuhler, AD .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1997, 117 (1-3) :215-222

← 1 2 3 4 →