Mass: 18.015 Da / Num. of mol.: 181 / Source method: isolated from a natural source / Formula: H2O
Compound details
ENGINEERED RESIDUE IN CHAIN A, SER 67 TO ALA ENGINEERED RESIDUE IN CHAIN B, SER 67 TO ALA
Sequence details
LYS 70 AND KCX (LYSINE NZ-CARBOXYLIC ACID) 70 ARE IN ALTERNATE CONFORMATIONS OF EACH OTHER. IN ...LYS 70 AND KCX (LYSINE NZ-CARBOXYLIC ACID) 70 ARE IN ALTERNATE CONFORMATIONS OF EACH OTHER. IN CHAIN A AND B, THE STRUCTURE WAS MODELLED AS A MIXTURE OF CARBONATED AND UNCARBONATED FORM.
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 1
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Sample preparation
Crystal
Density Matthews: 2.49 Å3/Da / Density % sol: 50.2 % / Description: NONE
Resolution: 1.9→29.81 Å / Cor.coef. Fo:Fc: 0.936 / Cor.coef. Fo:Fc free: 0.909 / SU B: 9.323 / SU ML: 0.136 / Cross valid method: THROUGHOUT / ESU R: 0.165 / ESU R Free: 0.162 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.267
2307
5.1 %
RANDOM
Rwork
0.213
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obs
0.216
43022
97.5 %
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Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK