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1
The possible role of aromatic residues of Clostridium acidi-urici ferredoxin in electron transport.尿酸梭菌铁氧化还原蛋白的芳香族残基在电子传递中的可能作用。
Proc Natl Acad Sci U S A. 1972 Nov;69(11):3278-82. doi: 10.1073/pnas.69.11.3278.
2
Direct assignment of the cysteinyl, the slowly exchangeable, and the aromatic ring 1H nuclear magnetic resonances in clostridial-type ferredoxins.梭菌型铁氧化还原蛋白中半胱氨酰基、缓慢交换的基团以及芳香环的1H核磁共振的直接归属
J Biol Chem. 1977 Apr 10;252(7):2245-53.
3
The use of 13C nuclear magnetic resonance of aromatic amino acid residues to determine the midpoint oxidation-reduction potential of each iron-sulfur cluster of Clostridium acidi-urici and Clostridium pasteurianum ferredoxins.利用芳香族氨基酸残基的13C核磁共振来测定尿酸梭菌和巴氏梭菌铁氧化还原蛋白中每个铁硫簇的中点氧化还原电位。
J Biol Chem. 1975 Mar 25;250(6):2062-72.
4
Synthesis and properties of Clostridium acidi-urici (Leu2)-ferredoxin: a function of the peptide chain and evidence against the direct role of the aromatic residues in electron transfer.尿酸梭菌(Leu2)-铁氧化还原蛋白的合成与性质:肽链的作用及反对芳香族残基在电子转移中直接作用的证据
Proc Natl Acad Sci U S A. 1974 Apr;71(4):1361-5. doi: 10.1073/pnas.71.4.1361.
5
Assignment of the cysteinyl 13C nuclear magnetic resonances and comparison of other aliphatic amino acid resonances of Clostridium acidi-urici, Clostridium pasteurianum, and Peptococcus aerogenes ferredoxins.尿酸梭菌、巴氏梭菌和产气消化球菌铁氧化还原蛋白中半胱氨酰基的¹³C核磁共振归属及其他脂肪族氨基酸共振的比较
J Biol Chem. 1978 Nov 10;253(21):7722-30.
6
Apparent oxidation-reduction potential of Clostridium acidi-urici ferredoxin. Effect of pH, ionic strength, and amino acid replacements.尿酸梭菌铁氧化还原蛋白的表观氧化还原电位。pH值、离子强度和氨基酸置换的影响。
J Biol Chem. 1976 Mar 25;251(6):1683-7.
7
The possible structural and functional role of aromatic residues in bacterial ferredoxins.芳香族残基在细菌铁氧化还原蛋白中可能的结构和功能作用。
Ann N Y Acad Sci. 1973 Dec 31;222:824-37. doi: 10.1111/j.1749-6632.1973.tb15308.x.
8
CO 2 reduction to formate in Clostridium acidi-urici.尿酸梭菌中二氧化碳还原为甲酸的过程。
J Bacteriol. 1973 Apr;114(1):443-4. doi: 10.1128/jb.114.1.443-444.1973.
9
Proton magnetic resonance and magnetic susceptibility characterization of ferredoxin I from Bacillus polymyxa.多粘芽孢杆菌铁氧化还原蛋白I的质子磁共振和磁化率表征
Proc Natl Acad Sci U S A. 1974 Jan;71(1):140-3. doi: 10.1073/pnas.71.1.140.
10
Solution structure of the oxidized 2[4Fe-4S] ferredoxin from Clostridium pasteurianum.巴氏芽孢梭菌氧化型2[4铁-4硫]铁氧化还原蛋白的溶液结构
Eur J Biochem. 1995 Aug 15;232(1):192-205. doi: 10.1111/j.1432-1033.1995.tb20799.x.

引用本文的文献

1
Proton magnetic resonance and magnetic susceptibility characterization of ferredoxin I from Bacillus polymyxa.多粘芽孢杆菌铁氧化还原蛋白I的质子磁共振和磁化率表征
Proc Natl Acad Sci U S A. 1974 Jan;71(1):140-3. doi: 10.1073/pnas.71.1.140.
2
Synthesis and properties of Clostridium acidi-urici (Leu2)-ferredoxin: a function of the peptide chain and evidence against the direct role of the aromatic residues in electron transfer.尿酸梭菌(Leu2)-铁氧化还原蛋白的合成与性质:肽链的作用及反对芳香族残基在电子转移中直接作用的证据
Proc Natl Acad Sci U S A. 1974 Apr;71(4):1361-5. doi: 10.1073/pnas.71.4.1361.
3
Side-chain mobility and the calculation of tyrosyl circular dichroism of proteins. Implications of a test with insulin and des-B1-phenylalanine insulin.蛋白质侧链流动性及酪氨酸残基圆二色性的计算。胰岛素和去B1-苯丙氨酸胰岛素测试的意义。
Biophys J. 1977 Nov;20(2):233-43. doi: 10.1016/S0006-3495(77)85546-X.
4
Carbon-13 nuclear-magnetic-resonance spectroscopy of whole cells and of cytochrome C from Neurospora crass grown with (S-Me-13C)methionine.用(S-甲基-¹³C)蛋氨酸培养的粗糙脉孢菌全细胞和细胞色素C的碳-13核磁共振光谱。
Biochem J. 1975 Dec;152(3):529-35. doi: 10.1042/bj1520529.

本文引用的文献

1
The amino acid sequence of Clostridium butyricum ferredoxin.丁酸梭菌铁氧化还原蛋白的氨基酸序列。
Arch Biochem Biophys. 1967 Sep;121(3):563-75. doi: 10.1016/0003-9861(67)90039-2.
2
The amino acid sequence of ferredoxin from Clostridium acidi-urici.来自尿酸梭菌的铁氧化还原蛋白的氨基酸序列。
Biochemistry. 1969 Jun;8(6):2486-96. doi: 10.1021/bi00834a035.
3
Non-heme iron proteins. IX. The amino acid sequence of ferredoxin from Micrococcus aerogenes.非血红素铁蛋白。IX.产气微球菌铁氧化还原蛋白的氨基酸序列。
J Biol Chem. 1968 Dec 10;243(23):6262-72.
4
PMR and magnetic susceptibility studies on Clostridium acidi-urici ferredoxin.尿酸梭菌铁氧化还原蛋白的顺磁共振和磁化率研究。
Biochem Biophys Res Commun. 1971 Feb 19;42(4):705-13. doi: 10.1016/0006-291x(71)90545-6.
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Biosynthesis studies with carbon-13. Asperlin.用碳-13进行的生物合成研究。阿斯匹林。
J Am Chem Soc. 1971 Jan 13;93(1):273-4. doi: 10.1021/ja00730a059.
6
Molar extinction coefficient and iron and sulfide content of clostridial ferredoxin.梭菌铁氧化还原蛋白的摩尔消光系数以及铁和硫化物含量
J Biol Chem. 1970 Oct 10;245(19):4982-7.
7
Biological electron transport systems.生物电子传递系统
Proc Natl Acad Sci U S A. 1970 Jul;66(3):837-43. doi: 10.1073/pnas.66.3.837.
8
Proton magnetic resonance study of ferredoxin from Clostridium pasteurianum.巴氏芽孢梭菌铁氧化还原蛋白的质子磁共振研究。
Proc Natl Acad Sci U S A. 1970 Apr;65(4):797-804. doi: 10.1073/pnas.65.4.797.
9
Conformational states of bovine pancreatic ribonuclease A observed by normal and partially relaxed carbon 13 nuclear magnetic resonance.通过正常和部分弛豫的碳-13核磁共振观察到的牛胰核糖核酸酶A的构象状态
J Biol Chem. 1972 May 25;247(10):3176-85.
10
The primary structure of the Clostridium tartarivorum ferredoxin, a heat-stable ferredoxin.酒石酸梭状芽孢杆菌铁氧化还原蛋白的一级结构,一种热稳定的铁氧化还原蛋白。
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尿酸梭菌铁氧化还原蛋白的芳香族残基在电子传递中的可能作用。

The possible role of aromatic residues of Clostridium acidi-urici ferredoxin in electron transport.

作者信息

Packer E L, Sternlicht H, Rabinowitz J C

出版信息

Proc Natl Acad Sci U S A. 1972 Nov;69(11):3278-82. doi: 10.1073/pnas.69.11.3278.

DOI:10.1073/pnas.69.11.3278
PMID:4508321
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC389753/
Abstract

The (13)C-resonances of the 2',6'-ring carbon atoms of both tyrosyl residues of Clostridium acidi-urici ferredoxin are shifted downfield in the oxidized and reduced protein relative to these resonance positions in free tyrosine. These results show that both tyrosyl residues in the oxidized and reduced protein are in magnetically equivalent environments, and suggest that both tyrosyl residues are close to the two iron-sulfur clusters in the reduced and oxidized proteins and that each cluster is equally accessible to one reducing electron.

摘要

尿酸梭菌铁氧化还原蛋白两个酪氨酰残基的2',6'-环碳原子的(13)C共振,相对于游离酪氨酸中的这些共振位置,在氧化和还原蛋白中均向低场移动。这些结果表明,氧化和还原蛋白中的两个酪氨酰残基处于磁等价环境,并表明两个酪氨酰残基在还原和氧化蛋白中均靠近两个铁硫簇,且每个簇对一个还原电子的可及性相同。