X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 134.51 α = 90
b = 173.63 β = 90
c = 129.12 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC CCD -- 2006-05-22
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 -- ESRF ID14-4

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
2.6 106 87.5 0.0 0.117 -- 2.5 -- 40542 -- 1.0 --
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)
2.6 2.74 87.5 -- 0.547 1.1 1.1 --

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 2.6 106.6 -- -- -- 38507 2032 87.0 -- 0.203 0.2 0.25 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 2.6 2.67 -- 94 1694 0.336 0.376 -- 52.88
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 22.58
Anisotropic B[1][1] -1.64
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 1.92
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.28
RMS Deviations
Key Refinement Restraint Deviation
r_angle_refined_deg 1.65
r_bond_refined_d 0.018
r_bond_other_d 0.003
r_mcangle_it 0.882
r_nbd_other 0.213
r_angle_other_deg 0.909
r_dihedral_angle_1_deg 7.224
r_gen_planes_refined 0.005
r_scangle_it 2.251
r_symmetry_hbond_refined 0.378
r_nbtor_other 0.094
r_symmetry_vdw_other 0.286
r_dihedral_angle_4_deg 16.75
r_mcbond_it 0.723
r_dihedral_angle_2_deg 34.041
r_chiral_restr 0.086
r_xyhbond_nbd_refined 0.234
r_gen_planes_other 0.001
r_symmetry_vdw_refined 0.383
r_dihedral_angle_3_deg 14.508
r_nbtor_refined 0.195
r_nbd_refined 0.222
r_scbond_it 1.531
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8281
Nucleic Acid Atoms 0
Heterogen Atoms 93
Solvent Atoms 259

Software

Software
Software Name Purpose
REFMAC refinement version: 5.2.0019
MOSFLM data reduction
SCALA data scaling
PHASER phasing