X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 8
Details pH 8.00

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 196.46 α = 90
b = 50.96 β = 106.41
c = 64.98 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
IMAGE PLATE MARRESEARCH MIRRORS 2001-06-15
Diffraction Radiation
Monochromator Protocol
MIRRORS SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE ROTATING ANODE (CU) -- -- --

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
1.86 17.3 95.4 0.0444 -- -- 3.8 -- 198507 -- -- --
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)
1.86 1.95 89.1 0.3035 -- 4.36 3.1 --

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 1.86 17.3 -- -- -- 47358 2493 95.6 -- -- 0.165 0.209 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 1.86 1.91 -- 156 3093 0.233 0.23 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 25.62
Anisotropic B[1][1] -0.01
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.0
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.0
RMS Deviations
Key Refinement Restraint Deviation
r_symmetry_hbond_refined 0.223
r_symmetry_vdw_other 0.285
r_gen_planes_other 0.009
r_nbd_refined 0.227
r_chiral_restr 0.136
r_xyhbond_nbd_refined 0.134
r_bond_other_d 0.0
r_bond_refined_d 0.02
r_nbtor_other 0.108
r_dihedral_angle_1_deg 5.808
r_symmetry_vdw_refined 0.116
r_mcbond_it 1.047
r_scbond_it 3.114
r_scangle_it 5.015
r_mcangle_it 1.871
r_gen_planes_refined 0.007
r_nbd_other 0.292
r_angle_other_deg 3.705
r_angle_refined_deg 1.728
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5165
Nucleic Acid Atoms 0
Heterogen Atoms 18
Solvent Atoms 403

Software

Software
Software Name Purpose
REFMAC refinement version: 5.1.19
DENZO data reduction
SCALEPACK data scaling
EPMR phasing