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Open data
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Basic information
Entry | Database: PDB / ID: 376d | ||||||||||||||||||
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Title | A ZIPPER-LIKE DNA DUPLEX D(GCGAAAGCT) | ||||||||||||||||||
![]() | DNA (5'-D(*![]() ![]() ![]() ![]() Function / homology | COBALT HEXAMMINE(III) / | ![]() ![]() Method | ![]() ![]() ![]() Cruse, W.B.T. / Shepard, W. / Prange, T. / delalFortelle, E. / Fourme, R. | ![]() ![]() Title: A zipper-like duplex in DNA: the crystal structure of d(GCGAAAGCT) at 2.1 A resolution. Authors: Shepard, W. / Cruse, W.B. / Fourme, R. / de la Fortelle, E. / Prange, T. #1: ![]() Title: RNA Tertiary Structure Mediation by Adenosine Platforms Authors: Cate, J.H. / Gooding, A.R. / Podell, E. / Zhou, K. / Golden, B.L. / Szewczak, A.A. / Kundrot, C.E. / Cech, T.R. / Doudna, J.A. #2: ![]() Title: Solution Structure of a Metal-binding Site in the Major Groove of RNA Complexed with Cobalt(III) Hexammine Authors: Kieft, J.S. / Tinoco Jr., I. #3: ![]() Title: Extraordinary Stable Structure of Short Single-Stranded DNA Fragments Containing a Specific Base Sequence: d(GCGAAAGC) Authors: Hirao, I. / Nichimura, Y. / Naraoka, T. / Watanabe, K. / Arata, Y. / Miura, K. #4: ![]() Title: Structural Basis for Stabilisation of Z-DNA by Cobalt Haxaammine and Magnesium Cations Authors: Geissner, R.V. / Quigley, G.J. / Wang, H.J. / van der Marel, A. / van Boom, J.H. History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 15.9 KB | Display | ![]() |
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PDB format | ![]() | 9.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
#1: DNA chain | Mass: 2843.733 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source |
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#2: Chemical | ChemComp-NCO / |
#3: Water | ChemComp-HOH / ![]() |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.3 Å3/Da / Density % sol: 36 % | |||||||||||||||||||||||||||||||||||||||||||||||||
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Components of the solutions |
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Crystal | *PLUS Density % sol: 36 % | |||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow![]() | *PLUS Temperature: 4 ℃ / Method: vapor diffusion | |||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 276 K |
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Diffraction source | Source: ![]() ![]() |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Sep 1, 1996 / Details: DOUBLE MONO + MULTILAYER FOCUS |
Radiation | Monochromator: SI(III) / Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Resolution: 2.1→15 Å / Num. obs: 1832 / % possible obs: 95 % / Observed criterion σ(I): 3 / Rmerge(I) obs: 0.053 / Net I/σ(I): 11.3 |
Reflection shell | Highest resolution: 2.1 Å / Rmerge(I) obs: 0.148 / Mean I/σ(I) obs: 4.2 / % possible all: 61 |
Reflection | *PLUS Highest resolution: 2.1 Å / Lowest resolution: 15 Å / % possible obs: 95 % / Observed criterion σ(I): 3 / Redundancy: 11.6 % / Num. measured all: 21345 |
Reflection shell | *PLUS Highest resolution: 2.1 Å / Lowest resolution: 2.2 Å / Mean I/σ(I) obs: 4.2 |
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Processing
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Refinement | Method to determine structure![]() Starting model: MANUALLY BUILT IN THE EXPERIMENTAL DENSITY Resolution: 2.1→15 Å
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Refine analyze | Luzzati coordinate error obs: 0.15 Å / Luzzati d res low obs: 15 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.1→15 Å
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Refine LS restraints |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 2.1 Å / Lowest resolution: 15 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS Type: x_angle_d |