PubRank

H Buc

Author PubWeight™ 143.17‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Cyclic AMP receptor protein: role in transcription activation. Science 1984 8.37
2 Transcriptional regulation by cAMP and its receptor protein. Annu Rev Biochem 1993 6.49
3 HIV-1 reverse transcription. A termination step at the center of the genome. J Mol Biol 1994 4.15
4 Synthetic curved DNA sequences can act as transcriptional activators in Escherichia coli. EMBO J 1989 3.69
5 Stringent spacing requirements for transcription activation by CRP. Cell 1990 3.52
6 Histone-like protein H1 (H-NS), DNA supercoiling, and gene expression in bacteria. Cell 1990 3.39
7 Mutations that alter the ability of the Escherichia coli cyclic AMP receptor protein to activate transcription. Nucleic Acids Res 1990 3.08
8 Mechanism of CRP-cAMP activation of lac operon transcription initiation activation of the P1 promoter. J Mol Biol 1984 2.74
9 Kinetics of open complex formation between Escherichia coli RNA polymerase and the lac UV5 promoter. Evidence for a sequential mechanism involving three steps. Biochemistry 1985 2.71
10 Kinetics of the allosteric interactions of phosphofructokinase from Escherichia coli. J Mol Biol 1968 2.69
11 Reverse transcriptases and genomic variability: the accuracy of DNA replication is enzyme specific and sequence dependent. EMBO J 1990 2.64
12 H1a, an E. coli DNA-binding protein which accumulates in stationary phase, strongly compacts DNA in vitro. Nucleic Acids Res 1984 2.55
13 Mapping of single-stranded regions in duplex DNA at the sequence level: single-strand-specific cytosine methylation in RNA polymerase-promoter complexes. Proc Natl Acad Sci U S A 1983 2.41
14 Escherichia coli protein analogs StpA and H-NS: regulatory loops, similar and disparate effects on nucleic acid dynamics. EMBO J 1996 2.36
15 On the different binding affinities of CRP at the lac, gal and malT promoter regions. Nucleic Acids Res 1983 2.34
16 On the action of the cyclic AMP-cyclic AMP receptor protein complex at the Escherichia coli lactose and galactose promoter regions. EMBO J 1984 2.29
17 Deletion mutagenesis of the Escherichia coli galactose operon promoter region. J Mol Biol 1983 2.09
18 E. coli RNA polymerase, deleted in the C-terminal part of its alpha-subunit, interacts differently with the cAMP-CRP complex at the lacP1 and at the galP1 promoter. Nucleic Acids Res 1993 1.88
19 Topological unwinding of strong and weak promoters by RNA polymerase. A comparison between the lac wild-type and the UV5 sites of Escherichia coli. J Mol Biol 1987 1.85
20 Role of glutamic acid-181 in DNA-sequence recognition by the catabolite gene activator protein (CAP) of Escherichia coli: altered DNA-sequence-recognition properties of [Val181]CAP and [Leu181]CAP. Proc Natl Acad Sci U S A 1987 1.75
21 Mechanisms of retroviral recombination. Annu Rev Genet 2001 1.75
22 A new target for CRP action at the malT promoter. EMBO J 1987 1.71
23 Changes in the DNA structure of the lac UV5 promoter during formation of an open complex with Escherichia coli RNA polymerase. Biochemistry 1985 1.69
24 Is DNA unwound by the cyclic AMP receptor protein? Nucleic Acids Res 1982 1.69
25 Probing the structure, function, and interactions of the Escherichia coli H-NS and StpA proteins by using dominant negative derivatives. J Bacteriol 1996 1.67
26 Modulated expression of promoters containing upstream curved DNA sequences by the Escherichia coli nucleoid protein H-NS. Mol Microbiol 1994 1.66
27 Comparison of the binding sites for the Escherichia coli cAMP receptor protein at the lactose and galactose promoters. EMBO J 1983 1.65
28 A molecular mechanism for the repression of transcription by the H-NS protein. Mol Microbiol 2001 1.51
29 Overlapping promoters and their control in Escherichia coli: the gal case. Proc Natl Acad Sci U S A 1986 1.43
30 Protein-DNA cross-linking at the lac promoter. Nucleic Acids Res 1991 1.41
31 Single and double loop formation when deoR repressor binds to its natural operator sites. Cell 1989 1.41
32 Two fructose 6-phosphate kinase activities in Escherichia coli. J Biol Chem 1973 1.40
33 Point mutations change the thermal denaturation profile of a short DNA fragment containing the lactose control elements. Comparison between experiment and theory. EMBO J 1982 1.37
34 Upstream curved sequences influence the initiation of transcription at the Escherichia coli galactose operon. J Mol Biol 1992 1.36
35 The bacteriophage T4 AsiA protein: a molecular switch for sigma 70-dependent promoters. Mol Microbiol 1998 1.33
36 Variations of intramolecular ligation rates allow the detection of protein-induced bends in DNA. EMBO J 1986 1.24
37 E. coli DNA polymerase I as a reverse transcriptase. EMBO J 1993 1.22
38 Transcription activation by cAMP receptor protein (CRP) at the Escherichia coli gal P1 promoter. Crucial role for the spacing between the CRP binding site and the -10 region. Biochemistry 1992 1.21
39 Prokaryotic histone-like protein interacting with RNA polymerase. Proc Natl Acad Sci U S A 1980 1.21
40 Retroviral recombination: what drives the switch? Nat Rev Mol Cell Biol 2001 1.21
41 Enhancement of CD3-induced activation of human intestinal intraepithelial lymphocytes by stimulation of the beta 7-containing integrin defined by HML-1 monoclonal antibody. Eur J Immunol 1992 1.18
42 The selection and characterisation of two novel mutations in the overlapping promoters of the Escherichia coli galactose operon. Gene 1984 1.18
43 Positive regulation of gene expression by cyclic AMP and its receptor protein in Escherichia coli. Microbiol Sci 1987 1.18
44 Recombination during reverse transcription: an evaluation of the role of the nucleocapsid protein. J Mol Biol 1999 1.17
45 Phosphofructokinases from Escherichia coli. Methods Enzymol 1982 1.16
46 The HIV-1 repeated sequence R as a robust hot-spot for copy-choice recombination. Nucleic Acids Res 2001 1.15
47 The metal ion-induced cooperative binding of HIV-1 integrase to DNA exhibits a marked preference for Mn(II) rather than Mg(II). J Biol Chem 1996 1.14
48 Copy-choice recombination by reverse transcriptases: reshuffling of genetic markers mediated by RNA chaperones. Proc Natl Acad Sci U S A 2000 1.13
49 Conformational analysis of lac promoters using the nuclease activity of 1,10-phenanthroline-copper ion. Biopolymers 1985 1.11
50 Real time measurements of elongation by a reverse transcriptase using surface plasmon resonance. Proc Natl Acad Sci U S A 1996 1.11
51 The kinetics of sigma subunit directed promoter recognition by E. coli RNA polymerase. J Mol Biol 1999 1.10
52 Simultaneous determination of pyrimidine or purine deoxyribonucleoside triphosphates using a polymerase assay. Anal Biochem 1999 1.09
53 Fine mapping of DNA single-stranded regions using base-specific chemical probes: study of an open complex formed between RNA polymerase and the lac UV5 promoter. Biochemistry 1989 1.08
54 Studies of contacts between T7 RNA polymerase and its promoter reveal features in common with multisubunit RNA polymerases. Biochemistry 1999 1.07
55 On the binding of tRNA to Escherichia coli RNA polymerase. Interactions between the core enzyme, DNA and tRNA. Eur J Biochem 1981 1.04
56 Mechanism of activation of transcription by the complex formed between cyclic AMP and its receptor in Escherichia coli. Biochem Soc Trans 1986 1.03
57 Regulation of the amount and of the activity of phosphofructokinases and pyruvate kinases in Escherichia coli. Biochim Biophys Acta 1975 1.03
58 Structural kinetics of transcription activation at the malT promoter of Escherichia coli by UV laser footprinting. Proc Natl Acad Sci U S A 1997 1.02
59 DNA deformation in nucleoprotein complexes between RNA polymerase, cAMP receptor protein and the lac UV5 promoter probed by singlet oxygen. EMBO J 1992 1.02
60 Homologous recombination promoted by reverse transcriptase during copying of two distinct RNA templates. Proc Natl Acad Sci U S A 1995 0.97
61 DNA curvature controls termination of plus strand DNA synthesis at the centre of HIV-1 genome. J Mol Biol 1997 0.94
62 Correlation between the conformation of Escherichia coli -10 hexamer sequences and promoter strength: use of orthophenanthroline cuprous complex as a structural index. EMBO J 1988 0.93
63 Regulatory properties of phosphofructokinase 2 from Escherichia coli. Eur J Biochem 1981 0.92
64 A proton-relaxation-time study of the conformation of some purine and pyrimidine 5'-nucleotides in aqueous solution. Eur J Biochem 1976 0.92
65 CRP interacts with promoter-bound sigma54 RNA polymerase and blocks transcriptional activation of the dctA promoter. EMBO J 1998 0.91
66 Isolation of plasmid-protein complexes from Escherichia coli. Eur J Biochem 1979 0.90
67 On the binding of tRNA to Escherichia coli RNA polymerase. Eur J Biochem 1979 0.89
68 Two Escherichia coli fructose-6-phosphate kinases. Preparative purification, oligomeric structure and immunological studies. Biochim Biophys Acta 1977 0.88
69 AMP analogs: their function in the activation of glycogen phosphorylase b. Eur J Biochem 1976 0.87
70 CRP fixes the rotational orientation of covalently closed DNA molecules. EMBO J 1994 0.87
71 The polypyrimidine tract binding (PTB) protein interacts with single-stranded DNA in a sequence-specific manner. Nucleic Acids Res 1996 0.87
72 Kinetic studies on promoter-RNA polymerase complexes. Methods Enzymol 1991 0.87
73 Compression of the DNA minor groove is responsible for termination of DNA synthesis by HIV-1 reverse transcriptase. J Mol Biol 1999 0.86
74 Role of the mitochondrial metabolism of pyruvate on the regulation of ketogenesis in rat hepatocytes. Metabolism 1983 0.84
75 A transcriptionally active plasmid-protein complex isolated from Escherichia coli. Biochim Biophys Acta 1982 0.84
76 On the allosteric interaction between 5'AMP and orthophosphate on phosphorylase b. Quantitative kinetic predictions. Biochem Biophys Res Commun 1967 0.83
77 Displacement of viral DNA termini from stable HIV-1 integrase nucleoprotein complexes induced by secondary DNA-binding interactions. Biochemistry 1998 0.82
78 The Escherichia coli RNA polymerase.anti-sigma 70 AsiA complex utilizes alpha-carboxyl-terminal domain upstream promoter contacts to transcribe from a -10/-35 promoter. J Biol Chem 2001 0.82
79 Mechanism of allosteric activation of glycogen phosphorylase probed by the reactivity of essential arginyl residues. Physicochemical and kinetic studies. Biochemistry 1980 0.82
80 Glycogen phosphorylase from rabbit skeletal muscle. Differential spectroscopy. Role of different effectors. Biochimie 1974 0.81
81 Tandem repeats in complete bacterial genome sequences: sequence and structural analyses for comparative studies. Res Microbiol 2000 0.81
82 Large scale purification of a bacterial gene. FEBS Lett 1974 0.81
83 Affinity modification of human immunodeficiency virus reverse transcriptase and DNA template by photoreactive dCTP analogs. FEBS Lett 1994 0.80
84 Stabilization of a phosphorylase b active conformation by hydrophobic solvents. FEBS Lett 1978 0.80
85 Purification of muscle glycogen particles by glycerol-gradient centrifugation. FEBS Lett 1977 0.80
86 [Molecular mass and extinction coefficient of the glycogen phosphorylase b of rabbit muscle]. Biochimie 1971 0.79
87 Comparative study of the effect of 5' AMP and its analogs on rabbit glycogen phosphorylase b isoenzymes. Eur J Biochem 1977 0.79
88 A reiterative mode of DNA synthesis adopted by HIV-1 reverse transcriptase after a misincorporation. Biochemistry 1996 0.78
89 Phosphorylation of human erythrocyte pyruvate kinase by soluble cyclic-AMP-dependent protein kinases. Comparison with human liver L-type enzyme. Eur J Biochem 1980 0.78
90 HML-1, a novel integrin made of the beta 7 chain and of a distinctive alpha chain, exerts an accessory function in the activation of human IEL via the CD3-TCR pathway. Adv Exp Med Biol 1995 0.77
91 Structures of complexes formed by HIV-1 reverse transcriptase at a termination site of DNA synthesis. J Biol Chem 2001 0.77
92 Mechanism of allosteric activation of glycogen phosphorylase probed by the reactivity of essential arginine residues. Identification of an arginine residue involved in the binding of glucose 1-phosphate. Biochemistry 1981 0.76
93 The interplay between covalent and non-covalent regulation of glycogen phosphorylase. The role of different effectors of phosphorylase b on the phosphorylase b to a conversion rate. Biochimie 1979 0.76
94 Proton magnetic resonance studies on 5'- AMP site in glycogen phosphorylase b. FEBS Lett 1972 0.76
95 DNA synthesis by HIV-1 reverse transcriptase at the central termination site: a kinetic study. J Biol Chem 2001 0.76
96 1,N6-etheno-AMP and 1,N6-etheno-2'-deoxy-AMP as probes of the activator site of glycogen phosphorylase from rabbit skeletal muscle. Proc Natl Acad Sci U S A 1976 0.75
97 Telomerase activity of reverse transcriptase. Science 1997 0.75
98 A radioassay for pyrimidine-5'-nucleotidase activity. Clin Chim Acta 1978 0.75
99 [Chemical reactivity of an essential arginine residue in substrate binding, reflecting the state of activation of glycogen phosphorylase in rabbit muscle]. C R Seances Acad Sci D 1979 0.75
100 Preparative purification of lambda-DNA fragments obtained after Eco RI digestion. FEBS Lett 1975 0.75
101 [DNA: right handed, left handed double helix? Or no helix at all?]. Biochimie 1980 0.75
102 The kinetic effects of oxalate on liver and erythrocyte pyruvate kinases. Biochem Biophys Res Commun 1978 0.75
103 The reactivity of arginine residues interacting with glucose 1-phosphate in glycogen phosphorylase. A comparison between pyridoxal-reconstituted phosphorylase and the native enzyme. Eur J Biochem 1983 0.75
104 Conformational changes and local events at the AMP site of glycogen phosphorylase b: a fluorescence temperature-jump relaxation study. Biochemistry 1978 0.75
105 [Hemolytic anaemia due to unstable hemoglobin with deletion, study of two new cases: Hb Tours (Thr beta87 (F3) deleted) and Hb St.-Antoine (Gly-Leu beta74-75 (E18-19) deleted) (author's transl)]. Nouv Rev Fr Hematol 1975 0.75
106 Application of a metrizamide density-gradient to the purification of glycogen particles. FEBS Lett 1977 0.75
107 Conformations of purine ribosyl 5'-nucleotides bound to glycogen phosphorylase b. A proton T2 relaxation time investigation. Eur J Biochem 1977 0.75
108 Models for the interpretation of allosteric inhibition of Candida utilis fructose bisphosphatase by adenosine monophosphate. Eur J Biochem 1972 0.75
109 Affinity labeling of the adenosine 5'-monophosphate binding site of rabbit muscle glycogen phosphorylase b with an adenosine 5'-monophosphate-cobalt(3) complex. J Biol Chem 1973 0.75
110 [A general method for the determination of the conformation of nucleotides bound to an enzyme site. Interaction between glycogen phsophorylase b and nucleoside-5'-monophosphates]. C R Acad Sci Hebd Seances Acad Sci D 1976 0.75
111 [Congenital pyruvate kinase deficiency in erythrocytes: kinetic study of the enzyme and metabolic consequences]. Clin Chim Acta 1972 0.75
112 [Allosteric transitions of phosphofructokinase of E. coli and phosphorylase B of rabbitmuscle]. Bull Soc Chim Biol (Paris) 1967 0.75
113 [Glutathione peroxidase deficiency, acanthocytosis and hemolytic anemia during cirrhosis]. Sem Hop 1975 0.75
114 A rigorous mathematical treatment for the excluded volume effect in Monte Carlo simulations of polymeric chains. Biopolymers 1989 0.75