X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 6.5
Temperature 290.0
Details MD PACT SCREEN F3: 200MM NAI, 100MM BISTRISPROPANE PH 6.5, 20% PEG 3350; MYTHA.00358.B.A1 PS00659 AT 18MG/ML, PH N/A, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 124.24 α = 90
b = 124.24 β = 90
c = 212.25 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2011-04-15
Diffraction Radiation
Monochromator Protocol
Asymmetric curved crystal SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 5.0.1 0.97740 ALS 5.0.1

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 50 100.0 0.088 -- -- 24.2 153516 153457 0.0 -3.0 21.81
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 1.85 99.7 0.538 -- 5.0 13.1 11189

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 1.8 49.22 -- 0.0 153516 152957 7676 99.7 0.14 0.14 0.139 0.165 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 1.8 1.85 11150 524 10006 0.184 0.228 -- 99.33
Temperature Factor Modeling
Temperature Factor Value
Isotropic Thermal Model isotropic, TLS
Mean Isotropic B 12.81
Anisotropic B[1][1] -0.12
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] 0.25
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_refined 0.008
r_bond_refined_d 0.014
r_chiral_restr 0.127
r_dihedral_angle_4_deg 15.868
r_dihedral_angle_1_deg 5.647
r_dihedral_angle_3_deg 11.811
r_angle_refined_deg 1.579
r_angle_other_deg 0.996
r_bond_other_d 0.001
r_dihedral_angle_2_deg 33.024
r_gen_planes_other 0.001
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11235
Nucleic Acid Atoms 0
Heterogen Atoms 52
Solvent Atoms 1255

Software

Software
Software Name Purpose
BOS data collection
PHASER phasing
REFMAC refinement version: 5.6.0117
XDS data reduction
XSCALE data scaling