X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.5
Temperature 298.0
Details Ammonium sulfate, ethylene glycol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 92 α = 90
b = 122.66 β = 103.34
c = 99.18 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH -- 2000-09-28
Diffraction Radiation
Monochromator Protocol
Si(III) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON MAX II BEAMLINE I711 1.0292 MAX II I711

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
2.85 20 92.6 -- 0.096 -- 2.9 46560 46560 0.0 0.0 63.9
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)
2.85 2.9 94.4 -- 0.254 9.8 2.9 2453

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 2.85 19.92 -- 0.0 43227 43227 2277 100.0 0.2526 0.25264 0.25128 0.27861 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 2.85 2.922 -- 146 3204 0.313 0.376 -- --
Temperature Factor Modeling
Temperature Factor Value
Isotropic Thermal Model TLS
Mean Isotropic B 11.109
Anisotropic B[1][1] -0.34
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -2.6
Anisotropic B[2][2] 1.53
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.39
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 3.298
r_scbond_it 1.912
r_bond_refined_d 0.031
r_angle_refined_deg 2.282
r_dihedral_angle_1_deg 4.38
r_dihedral_angle_3_deg 22.018
r_chiral_restr 0.133
r_gen_planes_refined 0.009
r_nbd_refined 0.31
r_xyhbond_nbd_refined 0.179
r_symmetry_vdw_refined 0.428
r_symmetry_hbond_refined 0.355
r_mcbond_it 0.672
r_mcangle_it 1.305
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 12568
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 65

Software

Computing
Computing Package Purpose
DENZO Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
AMORE Structure Solution
REFMAC 5 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.0 refinement
AMoRE model building
SCALEPACK data reduction
DENZO data collection