X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
pH 6.8
Details 10% PEG 3350, NAF, PH 7.0

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 53.01 α = 90
b = 71.11 β = 90
c = 72.03 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU BLUE MAX-FLUX CONFOCAL 2004-07-30
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU FR-D -- -- --

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
1.8 31.88 98.8 0.08 -- -- 2.63 -- 25565 -- 2.0 --
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)
1.8 1.86 99.1 0.48 -- 2.1 2.56 --

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 1.85 30.0 -- -- -- 22795 766 98.74 -- 0.21557 0.21279 0.29378 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 1.85 1.898 -- 60 1661 0.45 0.477 -- 99.65
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 39.293
Anisotropic B[1][1] -0.66
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 2.33
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.68
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 8.205
r_scbond_it 6.294
r_mcangle_it 4.61
r_mcbond_other 1.146
r_mcbond_it 3.229
r_gen_planes_other 0.001
r_gen_planes_refined 0.017
r_chiral_restr 0.126
r_dihedral_angle_4_deg 24.623
r_dihedral_angle_3_deg 21.963
r_dihedral_angle_2_deg 41.472
r_dihedral_angle_1_deg 8.852
r_angle_other_deg 0.943
r_angle_refined_deg 1.689
r_bond_other_d 0.003
r_bond_refined_d 0.012
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2379
Nucleic Acid Atoms 0
Heterogen Atoms 27
Solvent Atoms 260

Software

Computing
Computing Package Purpose
D*TREK Data Reduction (intensity integration)
D*TREK Data Reduction (data scaling)
MOLREP Structure Solution
REFMAC 5.5.0109 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.5.0109 refinement
MOLREP model building