X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 293.0
Details 0.2M Ammonium Citrate pH 7.0, 20% PEG 3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 112.73 α = 90
b = 98.17 β = 108.07
c = 55.15 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 MARMOSAIC 225 mm CCD -- 2018-01-01
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 22-BM 1.0 APS 22-BM

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
1.35 30 93.7 0.044 -- -- 2.4 -- 116582 -- -- --
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)
1.35 1.4 90.5 0.537 -- -- 2.4 --

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 1.35 28.03 -- 0.0 -- 106408 1079 86.34 -- 0.1333 0.133 0.1688 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 1.351 1.386 -- 47 3461 0.171 0.173 0.0 37.93
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 19.371
Anisotropic B[1][1] 0.02
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.07
Anisotropic B[2][2] -0.46
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.33
RMS Deviations
Key Refinement Restraint Deviation
r_bond_refined_d 0.013
r_dihedral_angle_4_deg 15.396
r_angle_other_deg 1.03
r_dihedral_angle_2_deg 40.013
r_dihedral_angle_1_deg 7.254
r_rigid_bond_restr 3.45
r_sphericity_free 25.646
r_angle_refined_deg 1.723
r_gen_planes_refined 0.012
r_chiral_restr 0.093
r_bond_other_d 0.001
r_gen_planes_other 0.004
r_sphericity_bonded 12.556
r_dihedral_angle_3_deg 13.569
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3512
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 609

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0222
SCALEPACK data scaling
PDB_EXTRACT data extraction version: 3.24
HKL-2000 data reduction
MOLREP phasing