X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details DIALYSIS 30 MM TRIS/HCL PH 8.2 25 % MPD

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 50.87 α = 104.4
b = 44.46 β = 101.4
c = 94.18 γ = 71.1
Symmetry
Space Group P 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 120
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7B -- EMBL/DESY, Hamburg BW7B

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 25 80.0 0.04 -- -- 1.7 -- 323884 -- 0.0 --
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)
1.0 1.03 67.5 0.44 -- 1.4 1.3 --

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 1.0 20.0 -- -- -- 322228 1613 79.9 -- 0.125 0.125 0.152 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 1.0 1.03 -- 93 20019 0.309 0.32 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 12.8
Anisotropic B[1][1] 0.37
Anisotropic B[1][2] 1.49
Anisotropic B[1][3] 0.15
Anisotropic B[2][2] -0.01
Anisotropic B[2][3] -0.05
Anisotropic B[3][3] -1.28
RMS Deviations
Key Refinement Restraint Deviation
r_mcbond_it 3.136
r_gen_planes_refined 0.013
r_nbd_refined 0.243
r_bond_other_d 0.0
r_dihedral_angle_4_deg 14.658
r_dihedral_angle_1_deg 6.292
r_dihedral_angle_3_deg 12.66
r_nbtor_other 0.095
r_scbond_it 4.34
r_angle_other_deg 3.29
r_scangle_it 5.46
r_symmetry_vdw_refined 0.234
r_nbd_other 0.225
r_symmetry_hbond_refined 0.243
r_mcangle_it 3.131
r_bond_refined_d 0.026
r_dihedral_angle_2_deg 38.009
r_chiral_restr 0.305
r_angle_refined_deg 2.207
r_nbtor_refined 0.164
r_xyhbond_nbd_refined 0.189
r_symmetry_vdw_other 0.226
r_gen_planes_other 0.032
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5570
Nucleic Acid Atoms 0
Heterogen Atoms 100
Solvent Atoms 1241

Software

Software
Software Name Purpose
REFMAC refinement version: 5.2.0005
DENZO data reduction
SCALEPACK data scaling
AMoRE phasing