SELECTIVE INTERACTION OF FERRICYANIDE WITH CLUSTER-I OF CLOSTRIDIUM-PASTEURIANUM 2[FE4S4] FERREDOXIN

被引：19

作者：

BERTINI, I ^{[1
]}

BRIGANTI, F ^{[1
]}

CALZOLAI, L ^{[1
]}

MESSORI, L ^{[1
]}

SCOZZAFAVA, A ^{[1
]}

机构：

[1] UNIV FLORENCE, DEPT CHEM, VIA GINO CAPPONI 7, I-50121 FLORENCE, ITALY

来源：

FEBS LETTERS | 1993年 / 332卷 / 03期

关键词：

FERREDOXIN; NMR; CLOSTRIDIUM-PASTEURIANUM;

D O I：

10.1016/0014-5793(93)80647-D

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Treatment of Clostridium pasteurianum ferredoxin (CpFd) with stoichiometric amounts of potassium ferricyanide results in the specific conversion of cluster I into a Fe3S4+ species while leaving cluster II unaltered. Ferricyanide-treated CpFd derivative has been purified and characterized through biochemical and spectroscopical techniques. The cluster conversion process is reversible and reconstitution of native CpFd has been afforded under appropriate conditions.

引用

页码：268 / 272

页数：5

共 36 条

[1] ADMAN ET, 1976, J BIOL CHEM, V251, P3801
[2] ADMAN ET, 1973, J BIOL CHEM, V248, P3987
[3] RECENT DEVELOPMENTS IN THE FIELD OF IRON-SULFUR PROTEINS
BEINERT, H
[J]. FASEB JOURNAL, 1990, 4 (08) : 2483 - 2491
[4] H-1-NMR STUDIES OF THE OXIDIZED AND PARTIALLY REDUCED 2(4FE-4S) FERREDOXIN FROM CLOSTRIDIUM-PASTEURIANUM
BERTINI, I
BRIGANTI, F
LUCHINAT, C
SCOZZAFAVA, A
[J]. INORGANIC CHEMISTRY, 1990, 29 (10) : 1874 - 1880
[5] H-1-NMR STUDIES ON PARTIALLY AND FULLY REDUCED 2(4FE-4S) FERREDOXIN FROM CLOSTRIDIUM-PASTEURIANUM
BERTINI, I
BRIGANTI, F
LUCHINAT, C
MESSORI, L
MONNANNI, R
SCOZZAFAVA, A
VALLINI, G
[J]. EUROPEAN JOURNAL OF BIOCHEMISTRY, 1992, 204 (02): : 831 - 839
[6] 2D H-1-NMR STUDIES OF OXIDIZED 2(FE4S4) FERREDOXIN FROM CLOSTRIDIUM-PASTEURIANUM
BERTINI, I
BRIGANTI, F
LUCHINAT, C
MESSORI, L
MONNANNI, R
SCOZZAFAVA, A
VALLINI, G
[J]. FEBS LETTERS, 1991, 289 (02) : 253 - 256
[7] BERTINI I, UNPUB J AM CHEM SOC
[8] BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3
[9] BUSSE SC, 1991, J BIOL CHEM, V266, P23714
[10] CONOVER RC, 1990, J BIOL CHEM, V265, P8533

← 1 2 3 4 →