X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 294.0
Details 15% PEG 2000MME, 0.2 MgCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 70.88 α = 90
b = 222.51 β = 90
c = 119.3 γ = 90
Symmetry
Space Group C 2 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH -- 2002-05-01
Diffraction Radiation
Monochromator Protocol
sychrotron SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 0.9 EMBL/DESY, Hamburg X11

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
1.65 15 99.3 0.067 -- -- 5.4 106504 106504 0.0 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)
1.65 1.7 99.0 -- -- -- -- --

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 1.65 14.84 -- 0.0 106504 106504 5618 100.0 0.15752 0.15752 0.15567 0.19283 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 1.65 1.692 -- 426 7704 0.212 0.242 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 25.253
Anisotropic B[1][1] 0.02
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.02
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.0
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_1_deg 5.951
r_scangle_it 4.049
r_scbond_it 2.53
r_mcangle_it 1.582
r_angle_refined_deg 1.634
r_gen_planes_refined 0.009
r_symmetry_vdw_refined 0.294
r_xyhbond_nbd_refined 0.166
r_mcbond_it 0.923
r_symmetry_hbond_refined 0.203
r_chiral_restr 0.117
r_nbd_refined 0.22
r_dihedral_angle_2_deg 12.159
r_bond_refined_d 0.016
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6285
Nucleic Acid Atoms 0
Heterogen Atoms 86
Solvent Atoms 1612

Software

Software
Software Name Purpose
REFMAC refinement version: 5.1.08
DENZO data reduction
SCALEPACK data scaling
AMoRE phasing