X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details 0.1M MOPS PH 6.5 0.2 M NA ACETATE 30% MPD , 0.1M MGCL2,

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 157.17 α = 90
b = 157.17 β = 90
c = 132.1 γ = 120
Symmetry
Space Group H 3 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH MIRRORS 2002-06-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 -- -- --

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
1.69 95 97.6 0.048 -- -- 3.1 -- 63610 -- -- --
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)
1.69 -- 95.9 0.393 -- 2.7 2.8 --

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 1.7 95.35 -- -- -- 63610 3376 97.5 -- 0.158 0.156 0.191 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 1.7 1.74 -- 241 4548 0.224 0.284 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 10.56
Anisotropic B[1][1] -0.94
Anisotropic B[1][2] -0.47
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.94
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.41
RMS Deviations
Key Refinement Restraint Deviation
r_scbond_it 2.413
r_bond_refined_d 0.016
r_angle_refined_deg 1.589
r_bond_other_d 0.002
r_symmetry_hbond_refined 0.208
r_mcangle_it 1.352
r_angle_other_deg 1.075
r_dihedral_angle_1_deg 5.869
r_nbd_other 0.246
r_gen_planes_refined 0.008
r_symmetry_vdw_refined 0.218
r_symmetry_vdw_other 0.33
r_scangle_it 3.793
r_gen_planes_other 0.004
r_nbtor_other 0.089
r_xyhbond_nbd_refined 0.188
r_nbd_refined 0.227
r_chiral_restr 0.131
r_mcbond_it 0.783
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5054
Nucleic Acid Atoms 0
Heterogen Atoms 8
Solvent Atoms 563

Software

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