X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 138.66 α = 90
b = 138.66 β = 90
c = 122.79 γ = 90
Symmetry
Space Group P 41

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 105
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC CCD -- 2007-10-14
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL11-1 -- SSRL BL11-1

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 50 99.5 0.06 -- -- 7.5 -- 54072 -- 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)
2.85 2.99 99.5 0.67 -- 2.95 7.6 --

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
MOLECULAR REPLACEMENT 2.85 92.06 -- -- -- 51275 2758 99.5 -- 0.2279 0.22655 0.25319 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 2.924 -- 220 3739 0.344 0.402 -- 99.4
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 83.135
Anisotropic B[1][1] 2.5
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 2.5
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -5.0
RMS Deviations
Key Refinement Restraint Deviation
r_xyhbond_nbd_refined 0.132
r_chiral_restr 0.1
r_dihedral_angle_3_deg 18.797
r_dihedral_angle_2_deg 36.664
r_gen_planes_refined 0.005
r_nbtor_refined 0.315
r_nbd_refined 0.228
r_scangle_it 3.256
r_mcbond_it 0.977
r_dihedral_angle_1_deg 6.39
r_symmetry_vdw_refined 0.347
r_angle_refined_deg 1.562
r_scbond_it 2.021
r_dihedral_angle_4_deg 18.095
r_symmetry_hbond_refined 0.208
r_mcangle_it 1.615
r_bond_refined_d 0.015
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6455
Nucleic Acid Atoms 0
Heterogen Atoms 95
Solvent Atoms 47

Software

Software
Software Name Purpose
REFMAC refinement version: 5.2.0019
XDS data reduction
XSCALE data scaling
PHASER phasing