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- PDB-398d: 3'-DNA-RNA-5' JUNCTION FORMED DURING INITIATION OF MINUS-STRAND S... -
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Open data
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Basic information
Entry | Database: PDB / ID: 398d | ||||||
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Title | 3'-DNA-RNA-5' JUNCTION FORMED DURING INITIATION OF MINUS-STRAND SYNTHESIS OF HIV REPLICATION | ||||||
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![]() | DNA-RNA HYBRID / A-DNA/RNA / DOUBLE HELIX | ||||||
Function / homology | DNA/RNA hybrid / RNA![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Mueller, U. / Meier, G. / Mochi-Onori, A. / Cellai, L. / Heumann, H. | ||||||
![]() | ![]() Title: Crystal structure of an eight-base pair duplex containing the 3'-DNA-RNA-5' junction formed during initiation of minus-strand synthesis of HIV replication. Authors: Mueller, U. / Maier, G. / Mochi Onori, A. / Cellai, L. / Heumann, H. / Heinemann, U. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 29.3 KB | Display | ![]() |
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PDB format | ![]() | 18.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 402.8 KB | Display | ![]() |
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Full document | ![]() | 402.8 KB | Display | |
Data in XML | ![]() | 4.2 KB | Display | |
Data in CIF | ![]() | 5.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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2 | ![]()
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Unit cell |
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Components
#1: RNA chain | Mass: 2581.601 Da / Num. of mol.: 2 / Source method: obtained synthetically #2: DNA/RNA hybrid | Mass: 2451.580 Da / Num. of mol.: 2 / Source method: obtained synthetically #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.43 Å3/Da / Density % sol: 49.46 % | ||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Method: vapor diffusion, hanging drop / pH: 7 / Details: pH 7.00, VAPOR DIFFUSION, HANGING DROP | ||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions |
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Crystal grow | *PLUS Temperature: 20 ℃ / pH: 7 | ||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction |
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Diffraction source |
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Detector |
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Radiation |
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Radiation wavelength |
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Reflection | Resolution: 1.94→15 Å / Num. obs: 7612 / % possible obs: 99.2 % / Observed criterion σ(I): 0 / Redundancy: 3.7 % / Biso Wilson estimate: 24.44 Å2 / Rmerge(I) obs: 0.075 / Net I/σ(I): 7.4 | ||||||||||||
Reflection shell | Resolution: 1.94→2.04 Å / Redundancy: 3 % / Rmerge(I) obs: 0.416 / Mean I/σ(I) obs: 2.2 / % possible all: 93.1 | ||||||||||||
Reflection | *PLUS Highest resolution: 1.94 Å / Lowest resolution: 15 Å / % possible obs: 99.2 % | ||||||||||||
Reflection shell | *PLUS Lowest resolution: 1.96 Å / % possible obs: 93.1 % |
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Processing
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Refinement | Starting model: CANONICAL A-RNA MODEL OF IDENTICAL SIZE AND SEQUENCE Resolution: 1.94→15 Å / Cross valid method: RANDOM IN THIN SHELLS / σ(F): 0
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Displacement parameters | Biso mean: 24.01 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.94→15 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.94→2.03 Å / Total num. of bins used: 8
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Xplor file | Serial no: 1 / Param file: DNA-RNA-MULTI-ENDO.PARAM / Topol file: DNA-RNA-MULTI-ENDO.TOP | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 1.94 Å / Lowest resolution: 15 Å / σ(F): 0 / % reflection Rfree: 5 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |