X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details 5% PEG 6000, 0.1 M HEPES PH 7.5, 15% (V/V) MPD

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 45.14 α = 90
b = 113.78 β = 98.95
c = 67.43 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
CCD MARRESEARCH -- 2002-09-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06SA -- SLS X06SA

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
1.88 30 99.3 0.051 -- -- 6.4 -- 54206 -- -- --
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)
1.88 1.9 93.1 0.443 -- 3.2 3.6 --

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
OTHER 1.88 30.0 -- -- -- 51495 2711 99.4 -- 0.197 0.195 0.226 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 1.88 1.93 -- 194 3689 0.256 0.322 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 25.73
Anisotropic B[1][1] -1.64
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -1.21
Anisotropic B[2][2] -0.95
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 2.21
RMS Deviations
Key Refinement Restraint Deviation
r_scbond_it 1.598
r_symmetry_vdw_refined 0.186
r_bond_refined_d 0.01
r_xyhbond_nbd_refined 0.121
r_scangle_it 2.621
r_nbd_refined 0.219
r_mcbond_it 0.534
r_gen_planes_refined 0.004
r_mcangle_it 1.002
r_symmetry_hbond_refined 0.125
r_angle_refined_deg 1.281
r_chiral_restr 0.084
r_dihedral_angle_1_deg 5.605
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4289
Nucleic Acid Atoms 0
Heterogen Atoms 150
Solvent Atoms 294

Software

Software
Software Name Purpose
REFMAC refinement version: 5.1.24
XDS data reduction
XDS data scaling