X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Microbatch
pH 8.5
Temperature 298.0
Details PEG 4000, 0.06-0.12 M NaCl, 0.1 M Tris-HCl pH 8.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 101.88 α = 90
b = 58.8 β = 89.99
c = 235.73 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2016-12-14
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSRRC BEAMLINE BL13B1 1 NSRRC BL13B1

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
2.16 30 93.4 0.021 -- -- 4.1 -- 70224 -- -- --
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)
2.16 2.24 82.1 0.128 -- -- 3.8 --

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 2.16 30.0 -- 0.0 -- 62087 6717 91.42 -- 0.2696 0.2627 0.3327 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 2.161 2.217 -- 369 3207 0.337 0.43 0.0 65.05
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 29.357
Anisotropic B[1][1] 0.15
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.2
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.35
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_4_deg 15.818
r_gen_planes_other 0.002
r_bond_refined_d 0.011
r_bond_other_d 0.002
r_chiral_restr 0.081
r_gen_planes_refined 0.006
r_dihedral_angle_2_deg 38.721
r_angle_refined_deg 1.549
r_angle_other_deg 1.002
r_dihedral_angle_1_deg 5.619
r_dihedral_angle_3_deg 19.163
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 10374
Nucleic Acid Atoms 0
Heterogen Atoms 161
Solvent Atoms 389

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0135
SCALEPACK data scaling
PDB_EXTRACT data extraction version: 3.22
PHASER phasing