X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 60.89 α = 90
b = 87.06 β = 90
c = 74.82 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MAR CCD 165 mm -- 2008-05-17
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X13 0.8004 EMBL/DESY, Hamburg X13

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
1.9 50 -- -- -- -- -- -- 29646 -- -- --

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 1.9 20.0 -- -- -- 29646 1591 97.62 -- 0.21278 0.2107 0.25214 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 1.9 1.949 -- 113 2111 0.25 0.349 -- 97.42
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 33.875
Anisotropic B[1][1] -0.01
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.72
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.71
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_1_deg 9.769
r_symmetry_vdw_refined 0.185
r_dihedral_angle_4_deg 14.174
r_dihedral_angle_3_deg 17.757
r_mcangle_it 1.957
r_xyhbond_nbd_refined 0.164
r_bond_refined_d 0.019
r_symmetry_hbond_refined 0.201
r_nbd_refined 0.241
r_chiral_restr 0.166
r_scbond_it 2.878
r_scangle_it 4.063
r_angle_refined_deg 1.941
r_dihedral_angle_2_deg 37.706
r_gen_planes_refined 0.008
r_nbtor_refined 0.321
r_mcbond_it 1.222
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3293
Nucleic Acid Atoms 0
Heterogen Atoms 80
Solvent Atoms 212

Software

Software
Software Name Purpose
MOLREP phasing
REFMAC refinement version: 5.2.0019