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J R Guest

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Top papers

Rank Title Journal Year PubWeight™‹?›
1 FNR and its role in oxygen-regulated gene expression in Escherichia coli. FEMS Microbiol Rev 1990 4.99
2 Mutants of Escherichia coli K12 unable to use fumarate as an anaerobic electron acceptor. J Gen Microbiol 1976 4.84
3 Biochemical and genetic studies with lysine+methionine mutants of Escherichia coli: lipoic acid and alpha-ketoglutarate dehydrogenase-less mutants. J Gen Microbiol 1968 3.82
4 Homology between CAP and Fnr, a regulator of anaerobic respiration in Escherichia coli. J Mol Biol 1983 3.08
5 A new family of bacterial regulatory proteins. FEMS Microbiol Lett 1991 2.87
6 Isolation and properties of fumarate reductase mutants of Escherichia coli. J Bacteriol 1973 2.77
7 Anaerobic growth of Escherichia coli K12 with fumarate as terminal electron acceptor. Genetic studies with menaquinone and fluoroacetate-resistant mutants. J Gen Microbiol 1979 2.40
8 Ferritin mutants of Escherichia coli are iron deficient and growth impaired, and fur mutants are iron deficient. J Bacteriol 1999 2.37
9 Nucleotide sequence of the lipoamide dehydrogenase gene of Escherichia coli K12. Eur J Biochem 1983 2.36
10 Regulation and over-expression of the fnr gene of Escherichia coli. J Gen Microbiol 1987 2.35
11 Biochemical and genetic studies with nitrate reductase C-gene mutants of Escherichia coli. Mol Gen Genet 1969 2.34
12 The pyruvate dehydrogenase complex of Escherichia coli K12. Nucleotide sequence encoding the dihydrolipoamide acetyltransferase component. Eur J Biochem 1983 2.16
13 Two genetically-distinct and differentially-regulated aconitases (AcnA and AcnB) in Escherichia coli. Microbiology 1994 2.16
14 FNR-dependent repression of the ndh gene of Escherichia coli and metal ion requirement for FNR-regulated gene expression. Mol Microbiol 1989 2.15
15 Two enzymic mechanisms for the methylation of homocysteine by extracts of Escherichia coli. Biochem J 1964 2.11
16 A 12-cistron Escherichia coli operon (hyf) encoding a putative proton-translocating formate hydrogenlyase system. Microbiology 1997 1.94
17 Adaptive responses to oxygen limitation in Escherichia coli. Trends Biochem Sci 1991 1.94
18 Nucleotide sequence encoding the flavoprotein and hydrophobic subunits of the succinate dehydrogenase of Escherichia coli. Biochem J 1984 1.78
19 Reconstitution of the [4Fe-4S] cluster in FNR and demonstration of the aerobic-anaerobic transcription switch in vitro. Biochem J 1996 1.78
20 The haemoglobin-like protein (HMP) of Escherichia coli has ferrisiderophore reductase activity and its C-terminal domain shares homology with ferredoxin NADP+ reductases. FEBS Lett 1992 1.77
21 Nucleotide sequence of the fnr gene and primary structure of the Enr protein of Escherichia coli. Nucleic Acids Res 1982 1.76
22 Identification and localization of enzymes of the fumarate reductase and nitrate respiration systems of escherichia coli by crossed immunoelectrophoresis. J Bacteriol 1983 1.76
23 The pyruvate dehydrogenase complex of Escherichia coli K12. Nucleotide sequence encoding the pyruvate dehydrogenase component. Eur J Biochem 1983 1.73
24 Nucleotide sequence of the sucB gene encoding the dihydrolipoamide succinyltransferase of Escherichia coli K12 and homology with the corresponding acetyltransferase. Eur J Biochem 1984 1.72
25 Functional versatility in the CRP-FNR superfamily of transcription factors: FNR and FLP. Adv Microb Physiol 2001 1.71
26 Cloning, sequencing, and mapping of the bacterioferritin gene (bfr) of Escherichia coli K-12. J Bacteriol 1989 1.71
27 Activation of the lac operon of Escherichia coli by a mutant FNR protein. Mol Microbiol 1987 1.70
28 Isolation and characterization of the Fnr protein, the transcriptional regulator of anaerobic electron transport in Escherichia coli. Eur J Biochem 1985 1.69
29 Inactivation of the FNR protein of Escherichia coli by targeted mutagenesis in the N-terminal region. Mol Microbiol 1988 1.69
30 Amplification and product identification of the fnr gene of Escherichia coli. J Gen Microbiol 1982 1.67
31 Transduction of nitrate reductase loci of Escherichia coli by phages P-1 and lambda. Mol Gen Genet 1968 1.66
32 Molecular cloning of the pyruvate dehydrogenase complex genes of Escherichia coli. J Gen Microbiol 1980 1.66
33 Characterization of the FNR protein of Escherichia coli, an iron-binding transcriptional regulator. Proc Biol Sci 1991 1.64
34 Identification and characterization of a two-component sensor-kinase and response-regulator system (DcuS-DcuR) controlling gene expression in response to C4-dicarboxylates in Escherichia coli. J Bacteriol 1999 1.64
35 Cloning of the aroP gene and identification of its product in Escherichia coli K-12. J Bacteriol 1986 1.62
36 Identification and analysis of the major M2 autoantigens in primary biliary cirrhosis. Proc Natl Acad Sci U S A 1988 1.62
37 The amino acid sequence of the A protein (alpha subunit) of the tryptophan synthetase of Escherichia coli. J Biol Chem 1967 1.61
38 Gene-protein relationships of the alpha-keto acid dehydrogenase complexes of Escherichia coli K12: isolation and characterization of lipoamide dehydrogenase mutants. J Gen Microbiol 1973 1.60
39 Transfer of the methyl group from N5-methyltetrahydrofolates to homocysteine in Escherichia coli. Biochem J 1964 1.59
40 Studies with alpha-ketoglutarate dehydrogenase mutants of Escherichia coli. Mol Gen Genet 1969 1.59
41 The pdhR-aceEF-lpd operon of Escherichia coli expresses the pyruvate dehydrogenase complex. Mol Microbiol 1994 1.56
42 Nucleotide sequence encoding the iron-sulphur protein subunit of the succinate dehydrogenase of Escherichia coli. Biochem J 1984 1.56
43 Inactivation and regulation of the aerobic C(4)-dicarboxylate transport (dctA) gene of Escherichia coli. J Bacteriol 1999 1.55
44 Biochemical genetics of the alpha-keto acid dehydrogenase complexes of Escherichia coli K12: isolation and biochemical properties of deletion mutants. J Gen Microbiol 1977 1.52
45 Two biochemically distinct classes of fumarase in Escherichia coli. Biochim Biophys Acta 1988 1.50
46 Structural and functional relationships between fumarase and aspartase. Nucleotide sequences of the fumarase (fumC) and aspartase (aspA) genes of Escherichia coli K12. Biochem J 1986 1.50
47 Direct evidence for mRNA binding and post-transcriptional regulation by Escherichia coli aconitases. Microbiology 1999 1.50
48 Amino acid replacements associated with reversion and recombination within a coding unit. J Mol Biol 1965 1.50
49 FNR is a direct oxygen sensor having a biphasic response curve. FEBS Lett 1997 1.46
50 Genetic reconstruction and functional analysis of the repeating lipoyl domains in the pyruvate dehydrogenase multienzyme complex of Escherichia coli. J Mol Biol 1985 1.45
51 Pyruvate oxidase contributes to the aerobic growth efficiency of Escherichia coli. Microbiology 2001 1.44
52 Partial replacement of succinate dehydrogenase function by phage- and plasmid-specified fumarate reductase in Escherichia coli. J Gen Microbiol 1981 1.43
53 Purification and properties of the lipoate protein ligase of Escherichia coli. Biochem J 1995 1.43
54 Fumarase a from Escherichia coli: purification and characterization as an iron-sulfur cluster containing enzyme. Biochemistry 1992 1.42
55 Transcription analysis of the sucAB, aceEF and lpd genes of Escherichia coli. Mol Gen Genet 1985 1.42
56 Nucleotide sequence and transcriptional start point of the phosphomannose isomerase gene (manA) of Escherichia coli. Gene 1984 1.41
57 Nucleotide sequence of the sucA gene encoding the 2-oxoglutarate dehydrogenase of Escherichia coli K12. Eur J Biochem 1984 1.41
58 In vivo and in vitro mutants of FNR the anaerobic transcriptional regulator of E. coli. FEBS Lett 1990 1.38
59 Production of a soluble form of fumarate reductase by multiple gene duplication in Escherichia coli K12. Eur J Biochem 1979 1.38
60 Escherichia coli possesses two homologous anaerobic C4-dicarboxylate membrane transporters (DcuA and DcuB) distinct from the aerobic dicarboxylate transport system (Dct). J Bacteriol 1994 1.37
61 THE COMPLETE AMINO ACID SEQUENCE OF THE TRYPTOPHAN SYNTHETASE A PROTEIN (alpha SUBUNIT) AND ITS COLINEAR RELATIONSHIP WITH THE GENETIC MAP OF THE A GENE. Proc Natl Acad Sci U S A 1967 1.37
62 Structural relationship between glutathione reductase and lipoamide dehydrogenase. J Mol Biol 1984 1.36
63 Interconversion of the DNA-binding specificities of two related transcription regulators, CRP and FNR. Mol Microbiol 1990 1.34
64 Biochemical and genetic characterics of deletion and other mutant strains of Salmonella typhimurium LT2 lacking alpha-keto acid dehydrogenase complex activities,. J Gen Microbiol 1974 1.34
65 Catabolism of L-lysine by Pseudomonas aeruginosa. J Gen Microbiol 1977 1.33
66 Properties of FNR proteins substituted at each of the five cysteine residues. Mol Microbiol 1993 1.33
67 Biochemical genetics of the alpha-keto acid dehydrogenase complexes of Escherichia coli K12: genetic characterization and regulatory properties of deletion mutants. J Gen Microbiol 1978 1.32
68 Genetic and physical characterization of lambda transducing phages (lambda frdA) containing the fumarate reductase gene of Escherichia coli K12. Mol Gen Genet 1980 1.31
69 Transcriptional regulation of the aconitase genes (acnA and acnB) of Escherichia coli. Microbiology 1997 1.31
70 Amber mutants of the -ketoglutarate dehydrogenase gene of Escherichia coli K12. J Gen Microbiol 1972 1.31
71 Purification, characterization and mode of action of PdhR, the transcriptional repressor of the pdhR-aceEF-lpd operon of Escherichia coli. Mol Microbiol 1995 1.31
72 Molecular cloning of the fnr gene of Escherichia coli K12. Mol Gen Genet 1981 1.30
73 The aconitase of Escherichia coli. Nucleotide sequence of the aconitase gene and amino acid sequence similarity with mitochondrial aconitases, the iron-responsive-element-binding protein and isopropylmalate isomerases. Eur J Biochem 1992 1.30
74 Succinate dehydrogenase-dependent nutritional requirement for succinate in mutants of Escherichia coli K12. J Gen Microbiol 1978 1.29
75 Spectroscopic and voltammetric characterisation of the bacterioferritin-associated ferredoxin of Escherichia coli. Biochem Biophys Res Commun 1996 1.29
76 Site-directed replacement of the coaxial heme ligands of bacterioferritin generates heme-free variants. J Biol Chem 1995 1.28
77 Gene-protein relationships of the alpha-keto acid dehydrogenase complexes of Escherichia coli K12: Chromosomal location of the lipoamide dehydrogenase gene. J Gen Microbiol 1974 1.27
78 Menaquinone biosynthesis: mutants of Escherichia coli K-12 requiring 2-succinylbenzoate. J Bacteriol 1977 1.27
79 Bacterioferritins and ferritins are distantly related in evolution. Conservation of ferroxidase-centre residues. FEBS Lett 1991 1.27
80 Regulation of transcription at the ndh promoter of Escherichia coli by FNR and novel factors. Mol Microbiol 1994 1.26
81 Cloning, mapping, and expression of the fumarase gene of Escherichia coli K-12. J Bacteriol 1983 1.26
82 Hybrid plasmids containing the citrate synthase gene (gltA) of Escherichia coli K12. J Gen Microbiol 1981 1.25
83 One-step purification from Escherichia coli of complex II (succinate: ubiquinone oxidoreductase) associated with succinate-reducible cytochrome b556. J Biol Chem 1989 1.24
84 Isolation and characterization of lipoylated and unlipoylated domains of the E2p subunit of the pyruvate dehydrogenase complex of Escherichia coli. Biochem J 1990 1.24
85 Location of the Aspartase Gene (aspA) on the linkage map of Escherichia coli K12. J Gen Microbiol 1976 1.23
86 Primary structure of the succinyl-CoA synthetase of Escherichia coli. Biochemistry 1985 1.23
87 Octanoylation of the lipoyl domains of the pyruvate dehydrogenase complex in a lipoyl-deficient strain of Escherichia coli. Mol Microbiol 1990 1.23
88 Histopathological methods for the investigation of microbial communities associated with disease lesions in reef corals. Lett Appl Microbiol 2002 1.23
89 A novel regulatory switch mediated by the FNR-like protein of Lactobacillus casei. Microbiology 1998 1.22
90 The aconitase family: three structural variations on a common theme. Trends Biochem Sci 1997 1.22
91 The fumarase genes of Escherichia coli: location of the fumB gene and discovery of a new gene (fumC). J Gen Microbiol 1985 1.22
92 Proteins of the inner membrane of Escherichia coli: identification of succinate dehydrogenase by polyacrylamide gel electrophoresis with sdh amber mutants. J Bacteriol 1974 1.22
93 The high-resolution X-ray crystallographic structure of the ferritin (EcFtnA) of Escherichia coli; comparison with human H ferritin (HuHF) and the structures of the Fe(3+) and Zn(2+) derivatives. J Mol Biol 2001 1.22
94 Transcriptional regulation and organization of the dcuA and dcuB genes, encoding homologous anaerobic C4-dicarboxylate transporters in Escherichia coli. J Bacteriol 1998 1.21
95 Deferred metabolism of glucose by Clostridium tetanomorphum. J Gen Microbiol 1968 1.21
96 Lipoic acid content of Escherichia coli and other microorganisms. Arch Microbiol 1975 1.21
97 Relative orientation of gene, messenger and polypeptide chain. Nature 1966 1.21
98 Activation of FNR-dependent transcription by iron: an in vitro switch for FNR. FEMS Microbiol Lett 1993 1.20
99 Identification of a fatty acyl responsive regulator (FarR) in Escherichia coli. FEBS Lett 1994 1.19
100 Transcription and transcript processing in the sdhCDAB-sucABCD operon of Escherichia coli. Microbiology 1998 1.19
101 Kinetic and structural characterization of an intermediate in the biomineralization of bacterioferritin. FEBS Lett 1993 1.19
102 Cyclic AMP and anaerobic gene expression in E. coli. FEBS Lett 1984 1.18
103 FNR-DNA interactions at natural and semi-synthetic promoters. Mol Microbiol 1996 1.18
104 Transcript analysis of the citrate synthase and succinate dehydrogenase genes of Escherichia coli K12. J Gen Microbiol 1986 1.18
105 The glutamate dehydrogenase gene of Clostridium symbiosum. Cloning by polymerase chain reaction, sequence analysis and over-expression in Escherichia coli. Eur J Biochem 1992 1.18
106 Complete nucleotide sequence of the fumarase gene fumA, of Escherichia coli. Nucleic Acids Res 1984 1.18
107 Cloning of the aspartase gene (aspA) of Escherichia coli. J Gen Microbiol 1984 1.17
108 Reactivity of primary biliary cirrhosis sera with Escherichia coli dihydrolipoamide acetyltransferase (E2p): characterization of the main immunogenic region. Proc Natl Acad Sci U S A 1990 1.17
109 Dinuclear center of ferritin: studies of iron binding and oxidation show differences in the two iron sites. Biochemistry 1997 1.17
110 FNR activates and represses transcription in vitro. Proc Biol Sci 1991 1.16
111 Construction and properties of aconitase mutants of Escherichia coli. Microbiology 1997 1.16
112 Iron(II) oxidation by H chain ferritin: evidence from site-directed mutagenesis that a transient blue species is formed at the dinuclear iron center. Biochemistry 1995 1.15
113 Proteins of the inner membrane of Escherichia coli: changes in composition associated with anaerobic growth and fumarate reductase amber mutation. J Bacteriol 1974 1.14
114 Identification of the ferroxidase centre of Escherichia coli bacterioferritin. Biochem J 1995 1.14
115 Chromosomal location of the mop (groE) gene necessary for bacteriophage morphogenesis in escherichia coli. J Gen Microbiol 1978 1.14
116 Inhibition of the Escherichia coli pyruvate dehydrogenase complex E1 subunit and its tyrosine 177 variants by thiamin 2-thiazolone and thiamin 2-thiothiazolone diphosphates. Evidence for reversible tight-binding inhibition. J Biol Chem 2001 1.13
117 Nucleotide sequence encoding the flavoprotein and iron-sulfur protein subunits of the Bacillus subtilis PY79 succinate dehydrogenase complex. J Bacteriol 1987 1.13
118 Nucleotide sequence of the FNR-regulated fumarase gene (fumB) of Escherichia coli K-12. J Bacteriol 1989 1.12
119 Organization and expression of the pyruvate dehydrogenase complex genes of Escherichia coli K12. J Gen Microbiol 1981 1.11
120 Aspects of the molecular biology of lipoamide dehydrogenase. Adv Neurol 1978 1.11
121 A molecular analysis of the 53.3 minute region of the Escherichia coli linkage map. J Gen Microbiol 1991 1.11
122 Lipoyl domain-based mechanism for the integrated feedback control of the pyruvate dehydrogenase complex by enhancement of pyruvate dehydrogenase kinase activity. J Biol Chem 1996 1.11
123 Characterization of Escherichia coli men mutants defective in conversion of o-succinylbenzoate to 1,4-dihydroxy-2-naphthoate. J Bacteriol 1982 1.10
124 Biochemical and spectroscopic characterization of Escherichia coli aconitases (AcnA and AcnB). Biochem J 1999 1.10
125 Molecular cloning of four tricarboxylic acid cyclic genes of Escherichia coli. J Bacteriol 1982 1.10
126 Molecular cloning of menaquinone biosynthetic genes of Escherichia coli K12. Mol Gen Genet 1981 1.08
127 Hybrid plasmids containing the pyruvate dehydrogenase complex genes and gene-DNA relationships in the 2 to 3 minute region of the Escherichia coli chromosome. J Gen Microbiol 1983 1.08
128 Overproduction, purification and characterization of the Escherichia coli ferritin. Eur J Biochem 1993 1.08
129 FNR-dependent repression of ndh gene expression requires two upstream FNR-binding sites. Microbiology 1997 1.07
130 Three-dimensional structure of a lipoyl domain from the dihydrolipoyl acetyltransferase component of the pyruvate dehydrogenase multienzyme complex of Escherichia coli. J Mol Biol 1995 1.07
131 How the presence of three iron binding sites affects the iron storage function of the ferritin (EcFtnA) of Escherichia coli. FEBS Lett 1998 1.06
132 Complete nucleotide sequence of the fumarase gene (citG) of Bacillus subtilis 168. Nucleic Acids Res 1985 1.06
133 Studies on the vitamin nutrition of the cellular slime mould Dictyostelium discoideum. J Gen Microbiol 1975 1.06
134 A novel promoter architecture for microaerobic activation by the anaerobic transcription factor FNR. Mol Microbiol 2001 1.05
135 A role for iron in transcriptional activation by FNR. FEBS Lett 1993 1.05
136 Cloning and expression of the succinyl-CoA synthetase genes of Escherichia coli K12. J Gen Microbiol 1986 1.05
137 Nucleotide sequence of the gene for cytochrome b558 of the Bacillus subtilis succinate dehydrogenase complex. J Bacteriol 1986 1.04
138 Isolation of intact FNR protein (Mr 30,000) of Escherichia coli. Mol Microbiol 1990 1.04
139 Conduction of topologically protected charged ferroelectric domain walls. Phys Rev Lett 2012 1.03
140 Molecular genetic aspects of the citric acid cycle of Escherichia coli. Biochem Soc Symp 1987 1.03
141 Systematic study of the six cysteines of the E1 subunit of the pyruvate dehydrogenase multienzyme complex from Escherichia coli: none is essential for activity. Biochemistry 1998 1.03
142 Nucleotide sequence of the promoter region of the citrate synthase gene (gltA) of Escherichia coli. FEBS Lett 1983 1.03
143 Direct observation of the iron binding sites in a ferritin. FEBS Lett 1994 1.03
144 A mutation causing constitutive synthesis of the pyruvate dehydrogenase complex in Escherichia coli is located within the pdhR gene. FEBS Lett 1993 1.03
145 Subgenes expressing single lipoyl domains of the pyruvate dehydrogenase complex of Escherichia coli. Biochem J 1987 1.03
146 Identification of the L-tartrate dehydratase genes (ttdA and ttdB) of Escherichia coli and evolutionary relationship with the class I fumarase genes. J Gen Microbiol 1993 1.03
147 Role of activating region 1 of Escherichia coli FNR protein in transcription activation at class II promoters. J Biol Chem 2000 1.03
148 Two mutations affecting utilization of C4-dicarboxylic acids by Escherichia coli. J Gen Microbiol 1970 1.02
149 Amino acid sequence of the bacterioferritin (cytochrome b1) of Escherichia coli-K12. Biochem Biophys Res Commun 1989 1.02
150 Haem and non-haem iron sites in Escherichia coli bacterioferritin: spectroscopic and model building studies. Biochem J 1993 1.01
151 Overproduction, purification and characterization of the bacterioferritin of Escherichia coli and a C-terminally extended variant. Eur J Biochem 1993 1.01
152 Environmental control of pyruvate dehydrogenase complex expression in Escherichia coli. FEMS Microbiol Lett 1998 1.00
153 Characterization of the fumarase gene of Bacillus subtilis 168 cloned and expressed in Escherichia coli K12. J Gen Microbiol 1984 1.00
154 Amplification of fumarate reductase synthesis with lambdafrdA transducing phages and orientation of frdA gene expression. Mol Gen Genet 1980 0.99
155 Investigation of the mechanism of active site coupling in the pyruvate dehydrogenase multienzyme complex of Escherichia coli by protein engineering. J Mol Biol 1988 0.98
156 Further studies with lipoamide dehydrogenase mutants of Escherichia coli K12. J Gen Microbiol 1974 0.96
157 Molecular genetic aspects of the succinate: fumarate oxidoreductases of Escherichia coli. Biochem Soc Trans 1982 0.96
158 Overexpression and site-directed mutagenesis of the succinyl-CoA synthetase of Escherichia coli and nucleotide sequence of a gene (g30) that is adjacent to the suc operon. Biochem J 1989 0.96
159 Iron incorporation into ferritins: evidence for the transfer of monomeric Fe(III) between ferritin molecules and for the formation of an unusual mineral in the ferritin of Escherichia coli. Biochem J 1994 0.95
160 Evidence for two protein-lipoylation activities in Escherichia coli. FEBS Lett 1991 0.95
161 Regulation of the ndh gene of Escherichia coli by integration host factor and a novel regulator, Arr. Microbiology 1997 0.94
162 Altering the anaerobic transcription factor FNR confers a hemolytic phenotype on Escherichia coli K12. Proc Natl Acad Sci U S A 1998 0.94
163 Effect of substitutions in the thiamin diphosphate-magnesium fold on the activation of the pyruvate dehydrogenase complex from Escherichia coli by cofactors and substrate. J Biol Chem 1996 0.94
164 Segmental structure and protein domains in the pyruvate dehydrogenase multienzyme complex of Escherichia coli. Genetic reconstruction in vitro and 1H-n.m.r. spectroscopy. Biochem J 1987 0.94
165 Site-directed mutagenesis and 1H NMR spectroscopy of an interdomain segment in the pyruvate dehydrogenase multienzyme complex of Escherichia coli. Biochemistry 1988 0.94
166 Regulation of citric acid cycle genes in facultative bacteria. Microbiol Sci 1987 0.93
167 Reductive acetylation of tandemly repeated lipoyl domains in the pyruvate dehydrogenase multienzyme complex of Escherichia coli is random order. J Mol Biol 1989 0.93
168 Sequence similarities within the family of dihydrolipoamide acyltransferases and discovery of a previously unidentified fungal enzyme. Biochim Biophys Acta 1991 0.92
169 Isolation and properties of pyruvate dehydrogenase complex mutants of Pseudomonas aeruginosa PAO. J Gen Microbiol 1980 0.92
170 Characterization of the Lactococcus lactis transcription factor FlpA and demonstration of an in vitro switch. Mol Microbiol 2000 0.92
171 Amino acid sequences surrounding the sulfhydryl groups of the A protein subunit of the Escherichia coli tryptophan synthetase. J Biol Chem 1966 0.91
172 Suppression of the succinate requirement of lipoamide dehydrogenase mutants of Escherichia coli by mutations affecting succinate dehydrogenase activity. J Gen Microbiol 1977 0.91
173 The aconitase of Escherichia coli: purification of the enzyme and molecular cloning and map location of the gene (acn). J Gen Microbiol 1991 0.91
174 Nucleotide sequence of the gene encoding the GMP reductase of Escherichia coli K12. Biochem J 1988 0.91
175 Co-regulation of lipoamide dehydrogenase and 2-oxoglutarate dehydrogenase synthesis in Escherichia coli: characterisation of an ArcA binding site in the lpd promoter. FEMS Microbiol Lett 1998 0.90
176 Polarization-modulated rectification at ferroelectric surfaces. Phys Rev Lett 2010 0.90
177 Topological analysis of DcuA, an anaerobic C4-dicarboxylate transporter of Escherichia coli. J Bacteriol 1998 0.89
178 Overexpression and mutagenesis of the lipoamide dehydrogenase of Escherichia coli. Biochem J 1988 0.89
179 The ndh-binding protein (Nbp) regulates the ndh gene of Escherichia coli in response to growth phase and is identical to Fis. Mol Microbiol 1996 0.88
180 Physical, chemical and immunological properties of the bacterioferritins of Escherichia coli, Pseudomonas aeruginosa and Azotobacter vinelandii. Biochim Biophys Acta 1991 0.87
181 Molecular and enzymological evidence for two classes of fumarase in Bacillus stearothermophilus (var. non-diastaticus). J Gen Microbiol 1993 0.86
182 Spectroscopic characterisation of an aconitase (AcnA) of Escherichia coli. Eur J Biochem 1995 0.86
183 Lactobacillus casei contains a member of the CRP-FNR family. Nucleic Acids Res 1993 0.85
184 Cloning of the aconitase gene (acn) of Escherichia coli K12. J Gen Microbiol 1986 0.85
185 2-Oxo-3-alkynoic acids, universal mechanism-based inactivators of thiamin diphosphate-dependent decarboxylases: synthesis and evidence for potent inactivation of the pyruvate dehydrogenase multienzyme complex. Biochemistry 1997 0.85
186 Two operons that encode FNR-like proteins in Lactococcus lactis. Mol Microbiol 1999 0.85
187 Restructuring an interdomain linker in the dihydrolipoamide acetyltransferase component of the pyruvate dehydrogenase complex of Escherichia coli. Protein Eng 1993 0.85
188 The amino acid sequence of the A protein (alpha subunit) of the tryptophan synthetase of Escherichia coli. I. Tryptic peptides. J Biol Chem 1967 0.85
189 Zinc uptake, oxidative stress and the FNR-like proteins of Lactococcus lactis. FEMS Microbiol Lett 2000 0.83
190 An EPR investigation of non-haem iron sites in Escherichia coli bacterioferritin and their interaction with phosphate. A study using nitric oxide as a spin probe. FEBS Lett 1993 0.83
191 Anaerobic acquisition of [4FE 4S] clusters by the inactive FNR(C20S) variant and restoration of activity by second-site amino acid substitutions. Mol Microbiol 2001 0.83
192 A mutant pyruvate dehydrogenase complex of Escherichia coli deleted in the (alanine + proline)-rich region of the acetyltransferase component. Biochim Biophys Acta 1987 0.83
193 Functional consequences of substitution of the active site (phospho)histidine residue of Escherichia coli succinyl-CoA synthetase. Biochim Biophys Acta 1991 0.83
194 Overproduction of the pyruvate dehydrogenase multienzyme complex of Escherichia coli and site-directed substitutions in the E1p and E2p subunits. Biochem J 1992 0.82
195 Cloning and sequence analysis of the pyruvate and 2-oxoglutarate dehydrogenase complex genes of Escherichia coli. Biochem Soc Trans 1984 0.82
196 Overexpression of restructured pyruvate dehydrogenase complexes and site-directed mutagenesis of a potential active-site histidine residue. Biochem J 1990 0.81
197 Methyl derivatives of folic acid as intermediates in the methylation of homocysteine by Escherichia coli. Biochem J 1964 0.81
198 The second aconitase (AcnB) of Escherichia coli. Microbiology 1996 0.81
199 Regulation of thiamin diphosphate-dependent 2-oxo acid decarboxylases by substrate and thiamin diphosphate.Mg(II) - evidence for tertiary and quaternary interactions. Biochim Biophys Acta 1998 0.81
200 Construction and properties of pyruvate dehydrogenase complexes with up to nine lipoyl domains per lipoate acetyltransferase chain. FEMS Microbiol Lett 1992 0.80
201 Two unlinked genes for the pyruvate dehydrogenase complex in Aspergillus nidulans. J Bacteriol 1977 0.80
202 Mobility in pyruvate dehydrogenase complexes with multiple lipoyl domains. FEBS Lett 1993 0.80
203 Site-directed mutagenesis of the lipoate acetyltransferase of Escherichia coli. Proc Biol Sci 1991 0.80
204 Genetic and molecular characterization of the guaC-nadC-aroP region of Escherichia coli K-12. J Bacteriol 1988 0.79
205 Properties of lipoamide dehydrogenase altered by site-directed mutagenesis at a key residue (I184Y) in the pyridine nucleotide binding domain. Biochemistry 1991 0.79
206 Bacteriocinogeny in the Athiorhodaceae. J Gen Microbiol 1974 0.79
207 Lipoamide dehydrogenase mutants of Escherichia coli K 12. Biochem J 1972 0.79
208 Partial complementation of pyruvate dehydrogenase deficiency by independently expressed lipoyl and catalytic domains of the dihydrolipoamide acetyltransferase component. FEMS Microbiol Lett 1989 0.79
209 YeiL, the third member of the CRP-FNR family in Escherichia coli. Microbiology 2000 0.79
210 Purification of HlyX, a potential regulator of haemolysin synthesis, and properties of HlyX:FNR hybrids. Proc Biol Sci 1992 0.78
211 The pyruvate dehydrogenase complex of Pseudomonas aeruginosa PAO Purification, properties and characterization of mutants. J Gen Microbiol 1980 0.78
212 A novel method for isolating chlorate-resistant mutants of Escherichia coli K12 by anaerobic selection on a lactate plus fumarate medium. J Gen Microbiol 1976 0.78
213 Properties of lipoamide dehydrogenase and thioredoxin reductase from Escherichia coli altered by site-directed mutagenesis. Ann N Y Acad Sci 1989 0.77
214 Modulation of the oxidation-reduction potential of the flavin in lipoamide dehydrogenase from Escherichia coli by alteration of a nearby charged residue, K53R. Biochemistry 1994 0.77
215 Regulatory properties of the pyruvate dehydrogenase complex of Pseudomonas aeruginosa. Biochim Biophys Acta 1981 0.76
216 Philodendron--an infant death. J Toxicol Clin Toxicol 1990 0.76
217 Metabolic engineering in Escherichia coli: lowering the lipoyl domain content of the pyruvate dehydrogenase complex adversely affects the growth rate and yield. Microbiology 1995 0.75
218 Lead intoxication in a child with chronic constipation. Nebr Med J 1978 0.75
219 Magnetic trapping of long-lived cold Rydberg atoms. Phys Rev Lett 2005 0.75
220 Temperature and size dependence of antiferromagnetism in mn nanostructures. Phys Rev Lett 2009 0.75
221 The amino acid sequence of the A protein (alpha subunit) of the tryptophan synthetase of Escherichia coli. 3. The chymotryptic peptides. J Biol Chem 1967 0.75
222 High-angular-momentum states in cold Rydberg gases. Phys Rev Lett 2001 0.75
223 Genetic and structural characterization of the bacterioferritin of Escherichia coli. Biochem Soc Trans 1990 0.75
224 Landau quantization and time dependence in the ionization of cold, strongly magnetized Rydberg atoms. Phys Rev Lett 2005 0.75
225 Isolation of plague forming lambda phages which carry bacterial genes involved in the functional organization of the cell membrane. Biochem Biophys Res Commun 1971 0.75
226 Tunneling resonances and coherence in an optical lattice. Phys Rev Lett 2002 0.75
227 Multiple isomorphous replacement: a genetic engineering approach to the generation of heavy atom derivatives. Biochem Soc Trans 1990 0.75
228 Construction and properties of Escherichia coli mutants defective in two genes encoding homologous membrane proteins with putative roles in anaerobic C4-dicarboxylic acid transport. Biochem Soc Trans 1993 0.75
229 Ponderomotive optical lattice for Rydberg atoms. Phys Rev Lett 2000 0.75