X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 68 α = 90
b = 68.32 β = 90
c = 70.67 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU (RAXIS4) VARIMAX-HF 2006-03-13
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MICROMAX-007 HF -- -- --

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
2.1 19.91 99.8 0.1 -- -- 6.97 -- 22774 -- 0.01 --

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 2.1 20.0 -- -- -- 18688 1012 99.6 -- 0.218 0.218 0.258 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 2.1 2.15 -- 71 1340 0.235 0.303 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 28.3
Anisotropic B[1][1] 2.91
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -1.96
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.95
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_1_deg 6.395
r_mcangle_it 1.976
r_nbtor_refined 0.316
r_dihedral_angle_4_deg 15.933
r_symmetry_hbond_refined 0.257
r_scangle_it 4.798
r_symmetry_vdw_refined 0.204
r_angle_refined_deg 1.718
r_bond_refined_d 0.018
r_mcbond_it 1.253
r_chiral_restr 0.118
r_gen_planes_refined 0.008
r_dihedral_angle_3_deg 16.501
r_nbd_refined 0.213
r_xyhbond_nbd_refined 0.242
r_scbond_it 3.095
r_dihedral_angle_2_deg 31.187
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2318
Nucleic Acid Atoms 0
Heterogen Atoms 84
Solvent Atoms 223

Software

Software
Software Name Purpose
REFMAC refinement version: 5.2.0019