SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 5-STRANDED BARREL THIS IS REPRESENTED BY A 6-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "CA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 5-STRANDED BARREL THIS IS REPRESENTED BY A 6-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "EA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 5-STRANDED BARREL THIS IS REPRESENTED BY A 6-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "GA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 5-STRANDED BARREL THIS IS REPRESENTED BY A 6-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL.
Mass: 18.015 Da / Num. of mol.: 506 / Source method: isolated from a natural source / Formula: H2O
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION
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Sample preparation
Crystal
Density Matthews: 2.26 Å3/Da / Density % sol: 45.47 % / Description: NONE
Crystal grow
Temperature: 277 K / Method: vapor diffusion Details: 0.75 mM protein-DNA complex (in 20 mM Tris/HCl, pH 7.5, 100 mM KCl, 2 mM MgCl2 and 1 mM DTT) and 0.1 mM Bis-Tris, pH 5.5, 15% (w/v) PEG 3350 and 0.1 ...Details: 0.75 mM protein-DNA complex (in 20 mM Tris/HCl, pH 7.5, 100 mM KCl, 2 mM MgCl2 and 1 mM DTT) and 0.1 mM Bis-Tris, pH 5.5, 15% (w/v) PEG 3350 and 0.1 M sodium thiocyanate as reservoir buffer
Method to determine structure: OTHER Starting model: NONE Resolution: 1.75→32.91 Å / Cor.coef. Fo:Fc: 0.954 / Cor.coef. Fo:Fc free: 0.942 / SU B: 3.836 / SU ML: 0.064 / Cross valid method: THROUGHOUT / ESU R: 0.116 / ESU R Free: 0.107 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.19801
2110
5 %
RANDOM
Rwork
0.17105
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obs
0.17239
40088
100 %
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Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK