Zobrazeno 1 - 8
of 8
pro vyhledávání: '"R F, Tilton"'
Publikováno v:
Journal of Applied Crystallography. 26:309-319
Two crystals of monoclinic hen egg-white lysozyme were irradiated in a monochromatic synchrotron X-ray beam (λ = 1.488 A), the first as a rapidly frozen crystal mounted at the end of a glass fiber at low temperature (120 K) and the second mounted in
Publikováno v:
Journal of the American Chemical Society. 114:4447-4452
The free energy perturbation method has been employed to determine the binding free energy contributions of different groups of two classes of HIV-1 proteinase inhibitors: (1) a hydroxyethylene isostere inhibitor, Ala-Ala-Phe[CH(OH)CH 2 ]Gly-Val-Val-
Publikováno v:
Journal of molecular biology. 235(1)
The average structural and dynamic properties of tetragonal hen egg-white lysozyme have been compared, in structures refined at 1.9 A resolution, using data collected at 100 K and 298 K. The molecule expands by 1.8% over this temperature range with t
Publikováno v:
The Journal of Physical Chemistry. 89:289-294
Autor:
R. F. Tilton
Publikováno v:
Journal of Applied Crystallography. 21:4-10
A fixture is described for collecting X-ray diffraction data from biomolecule crystals under gas pressures up to 300 atm (30 MPa). The fixture is completely portable and can be used on conventional diffractometers. Normal procedures for crystal mount
Autor:
H, Frauenfelder, H, Hartmann, M, Karplus, I D, Kuntz, J, Kuriyan, F, Parak, G A, Petsko, D, Ringe, R F, Tilton, M L, Connolly
Publikováno v:
Biochemistry. 26(1)
The thermal expansion of a protein, metmyoglobin, was investigated by analysis of the refined X-ray crystal structures at 80 and 255-300 K. On heating from 80 to 300 K, the volume occupied by myoglobin increases by approximately 3%. The linear therma
Publikováno v:
Chemischer Informationsdienst. 16
Autor:
R. F. Tilton, J. C. Dewan
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 43:C8-C9
X-ray data have been collected from crystals of bovine pancreatic ribonuclease A at temperatures of 220K and below, by use of a nitrogen-gas cold stream and a computer-controlled diffractometer. One data set, collected from a crystal mounted in the t