X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.9
Temperature 277.0
Details 0.2M Ammonium sulfate, 0.1M Tris pH 8.9, 25% w/v Polyethylene glycol 3350, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 70.42 α = 90
b = 85.82 β = 90
c = 92.22 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 RAXIS VII -- 2008-06-12
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MICROMAX-007 1.54178 -- --

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 28.94 98.6 0.099 0.099 -- 6.7 -- 22272 3.0 3.0 43.5
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 97.5 0.387 0.387 6.211 6.8 2166

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 28.94 -- -- -- 21091 1138 98.68 -- 0.21669 0.213 0.284 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 2.398 2.46 -- 82 1498 0.278 0.371 -- 96.81
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 43.465
Anisotropic B[1][1] -0.04
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.12
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.16
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 2.995
r_scbond_it 1.828
r_mcangle_it 1.447
r_mcbond_it 0.842
r_nbd_refined 0.215
r_gen_planes_refined 0.005
r_chiral_restr 0.096
r_dihedral_angle_4_deg 21.739
r_dihedral_angle_3_deg 18.555
r_dihedral_angle_2_deg 33.723
r_dihedral_angle_1_deg 6.267
r_angle_refined_deg 1.443
r_bond_refined_d 0.013
r_nbtor_refined 0.298
r_xyhbond_nbd_refined 0.171
r_symmetry_vdw_refined 0.2
r_symmetry_hbond_refined 0.352
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3136
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 242

Software

Computing
Computing Package Purpose
CrystalClear Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
AMoRE Structure Solution
REFMAC 5.2.0019 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.2.0019 refinement
AMoRE model building
CrystalClear data collection