X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Macroseeded Into Batch
pH 8.7
Temperature 296.0
Details 1.2 M NA/K PHOSPHATE 50 MM CHES 2% ISOPROPANOL 5 MM NAD+ 10 MM L-3- PHENYLLACTATE 3.75 MG/ML PROTEIN, pH 8.7, MACROSEEDED INTO BATCH, temperature 296K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 64.6 α = 90
b = 110.4 β = 90
c = 113.4 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 113
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD CUSTOM-MADE -- 1998-11-13
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID -- APS 19-ID

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
1.4 50 97.0 0.053 -- -- 4.7 -- 156183 -- 0.0 --
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1.4 1.45 94.7 0.271 -- -- 3.4 --

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
-- 1.4 30.0 -- 0.0 155817 155817 15634 97.0 0.183 0.183 0.18 0.229 TNT 5EB
RMS Deviations
Key Refinement Restraint Deviation
t_angle_deg 2.4
t_bond_d 0.016
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5039
Nucleic Acid Atoms 0
Heterogen Atoms 122
Solvent Atoms 856

Software

Software
Software Name Purpose
TNT refinement version: 5E
DENZO data reduction
SCALEPACK data scaling
TNT phasing version: V. 5-E