X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 9
Details VAPOUR DIFFUSION, PROTEIN SOLUTION (10 MG/ML) CONTAINING 1MM STAUROSPORINE WAS MIXED IN 1:1 RATIO WITH THE RESERVOIR SOLUTION. THE RESERVOIR SOLUTION CONTAINED 0.2M MGCL2, 0.1M TRISHCL PH 9.0, 24% PEG 4000.

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 44.49 α = 90
b = 120.58 β = 90
c = 48.29 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 120
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU MIRROR 1997-12-15
Diffraction Radiation
Monochromator Protocol
GRAPHITE CRYSTAL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 -- -- --

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
2.4 30 93.6 0.075 -- -- 3.0 -- 30746 -- 0.0 36.0
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)
2.4 2.49 61.8 0.224 -- 3.3 1.7 --

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
MOLECULAR REPLACEMENT 2.4 20.0 -- 0.0 -- 10089 1007 93.6 -- -- 0.199 0.287 RANDOM
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 43.9
RMS Deviations
Key Refinement Restraint Deviation
p_mcangle_it 2.29
p_staggered_tor 18.6
p_bond_d 0.013
p_mcbond_it 1.34
p_scangle_it 5.97
p_transverse_tor 20.7
p_scbond_it 4.58
p_planar_d 0.038
p_angle_d 0.038
p_chiral_restr 0.261
p_singtor_nbd 0.187
p_planar_tor 4.6
p_plane_restr 0.012
p_multtor_nbd 0.264
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1953
Nucleic Acid Atoms 0
Heterogen Atoms 35
Solvent Atoms 152

Software

Software
Software Name Purpose
CCP4 model building
REFMAC refinement
DENZO data reduction
SCALEPACK data scaling
CCP4 phasing