Low-angle X-ray scattering analysis of the Thermoplasma acidophilum nucleoprotein subunit |
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| Authors: | H Notbohm |
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| Institution: | Institut für Medizinische Molekularbiologie der Medizinischen Hochschule Lübeck, Ratzeburger Allee 160, D-2400 Lübeck 1 F.R.G. |
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| Abstract: | A DNA-protein complex isolated from Thermoplasma acidophilum has been examined using low-angle X-ray scattering measurements. In agreement with the results of electron-microscopic studies a diamter of 5.5 nm is deduced. Finally, a simplified model of the DNA-protein particles is discussed postulating a kinked DNA. |
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| Keywords: | Nucleoprotein DNA conformation Low angle X-ray scattering DNA-protein binding (Thermoplasma acidophilum) |
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