X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 69.49 α = 90
b = 83.6 β = 90
c = 95.6 γ = 90
Symmetry
Space Group I 2 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS IV -- 1999-05-12
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU300 1.5418 -- --

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
1.6 20 95.9 -- 0.043 -- -- 37098 37098 0.0 0.0 --

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 1.6 20.0 0.0 0.0 35558 35558 3623 96.06 0.1758 0.17553 0.17219 0.20528 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 1.6 1.633 -- 188 1625 0.362 0.367 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.819
Anisotropic B[1][1] 0.42
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.11
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.31
RMS Deviations
Key Refinement Restraint Deviation
r_angle_refined_deg 1.24
r_gen_planes_refined 0.005
r_mcbond_it 2.202
r_symmetry_vdw_refined 0.178
r_xyhbond_nbd_refined 0.126
r_scangle_it 4.842
r_bond_refined_d 0.01
r_symmetry_hbond_refined 0.128
r_nbd_refined 0.21
r_scbond_it 3.187
r_dihedral_angle_1_deg 5.96
r_chiral_restr 0.094
r_mcangle_it 3.385
r_dihedral_angle_3_deg 12.948
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1929
Nucleic Acid Atoms 0
Heterogen Atoms 30
Solvent Atoms 303

Software

Software
Software Name Purpose
d*TREK data scaling
d*TREK data reduction
AMoRE phasing
REFMAC refinement version: 5.1