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P H von Hippel

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Articles 166
Citations 7841
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Recent Articles
11.
Alberts B, Ayala F, Botstein D, Frank E, Holmes E, Lee R, et al.
Science . 1999 Aug; 285(5428):666-7. PMID: 10454921
No abstract available.
12.
Daube S, von Hippel P
Proc Natl Acad Sci U S A . 1999 Jul; 96(15):8390-5. PMID: 10411885
A functional transcription elongation complex can be formed without passing through a promoter by adding a complementary RNA primer and core Escherichia coli RNA polymerase in trans to an RNA-primed...
13.
Wilson K, Conant C, von Hippel P
J Mol Biol . 1999 Jun; 289(5):1179-94. PMID: 10373360
We use a synthetic "primed bubble-duplex" model elongation complex developed previously to examine certain structural and thermodynamic features of the transcription elongation complex of Escherichia coli. The nucleic acid framework...
14.
Zhu A, von Hippel P
Biochemistry . 1998 Aug; 37(32):11215-22. PMID: 9698367
Continuing our quantitative analysis of rho-dependent termination at the trp t ' terminator, we here present evidence that the position of rho-dependent terminators along the template is strongly regulated by...
15.
Zhu A, von Hippel P
Biochemistry . 1998 Aug; 37(32):11202-14. PMID: 9698366
About one-half of the terminators of the Escherichia coli genome require transcription termination factor rho to function. Here we use the very "diffuse" trp t' terminator of E. coli to...
16.
von Hippel P
Science . 1998 Jul; 281(5377):660-5. PMID: 9685251
Recent findings now allow the development of an integrated model of the thermodynamic, kinetic, and structural properties of the transcription complex in the elongation, termination, and editing phases of transcript...
17.
Walstrom K, Dozono J, von Hippel P
J Mol Biol . 1998 Jun; 279(4):713-26. PMID: 9642055
The ATPase and helicase activities of the Escherichia coli transcription termination protein rho have been studied under a variety of reaction conditions that alter its transcription termination activity. These conditions...
18.
Van Gilst M, von Hippel P
J Mol Biol . 1998 Feb; 274(2):160-73. PMID: 9398524
The N protein of bacteriophage lambda activates expression of the delayed early genes of this phage by modifying RNA polymerase (RNAP) into a form that is resistant to termination signals....
19.
Latham G, Bacheller D, Pietroni P, von Hippel P
J Biol Chem . 1998 Feb; 272(50):31685-92. PMID: 9395510
In the preceding paper (Latham, G. J., Bacheller, D. J., Pietroni, P. , and von Hippel, P. H. (1997) J. Biol. Chem. 272, 31677-31684), we demonstrated that the T4 gp44/62-ATP...
20.
Latham G, Bacheller D, Pietroni P, von Hippel P
J Biol Chem . 1998 Feb; 272(50):31677-84. PMID: 9395509
The phage T4 gp45 sliding clamp is a ring-shaped replication accessory protein that is mounted onto DNA in an ATP-dependent manner by the gp44/62 clamp loader. In the preceding paper...