X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 8
Details pH 8.00

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 60.23 α = 90
b = 64.1 β = 90
c = 142.11 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
-- -- -- 2000-12-15
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
1.71 35.58 100.0 0.0093 -- -- 7.2 -- 8404 -- -- --
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)
1.7 1.76 100.0 0.036 -- 6.3 -- --

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 1.71 70.71 -- -- -- 58061 2341 99.9 -- 0.173 0.172 0.212 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 1.71 1.75 -- 161 4181 0.188 0.218 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 12.2
Anisotropic B[1][1] -0.05
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.09
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.04
RMS Deviations
Key Refinement Restraint Deviation
r_nbd_other 0.242
r_nbtor_other 0.085
r_gen_planes_other 0.001
r_symmetry_vdw_refined 0.29
r_mcbond_it 0.937
r_gen_planes_refined 0.006
r_angle_refined_deg 1.505
r_symmetry_vdw_other 0.285
r_xyhbond_nbd_refined 0.165
r_scbond_it 2.948
r_mcangle_it 1.656
r_bond_other_d 0.002
r_chiral_restr 0.096
r_dihedral_angle_1_deg 5.308
r_nbd_refined 0.215
r_bond_refined_d 0.018
r_symmetry_hbond_refined 0.2
r_angle_other_deg 0.812
r_scangle_it 4.718
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4265
Nucleic Acid Atoms 0
Heterogen Atoms 8
Solvent Atoms 497

Software

Software
Software Name Purpose
REFMAC refinement version: 5.1.19
AMoRE phasing