X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
pH 8
Details 40% PEG 400, 50 MM TRIS-HCL PH 8.0

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 135.49 α = 90
b = 135.49 β = 90
c = 135.49 γ = 90
Symmetry
Space Group P 21 3

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH -- 2006-07-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06SA -- SLS X06SA

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
1.6 50 100.0 0.1 -- -- 7.9 -- 106599 -- -- --
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)
1.6 1.7 99.9 0.68 -- 2.2 4.8 --

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 1.6 45.18 -- -- -- 106599 2176 100.0 -- 0.216 0.215 0.249 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 1.6 1.64 -- 158 7754 0.404 0.427 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 36.53
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 3.353
r_scbond_it 2.329
r_mcangle_it 1.598
r_mcbond_it 1.087
r_nbd_refined 0.201
r_gen_planes_other 0.001
r_gen_planes_refined 0.006
r_chiral_restr 0.098
r_dihedral_angle_4_deg 19.874
r_dihedral_angle_3_deg 16.344
r_dihedral_angle_2_deg 36.747
r_dihedral_angle_1_deg 7.626
r_angle_other_deg 0.839
r_angle_refined_deg 1.549
r_bond_other_d 0.001
r_bond_refined_d 0.014
r_nbd_other 0.185
r_nbtor_refined 0.175
r_nbtor_other 0.089
r_xyhbond_nbd_refined 0.164
r_symmetry_vdw_refined 0.281
r_symmetry_vdw_other 0.192
r_symmetry_hbond_refined 0.189
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5338
Nucleic Acid Atoms 0
Heterogen Atoms 24
Solvent Atoms 398

Software

Computing
Computing Package Purpose
XDS Data Reduction (intensity integration)
XDS Data Reduction (data scaling)
PHASER Structure Solution
REFMAC 5.2.0005 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.2.0005 refinement
PHASER model building