X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 4.6
Details pH 4.60

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 36.18 α = 90
b = 52.15 β = 90
c = 64.75 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
QUANTUM 4 ADSC -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-1 -- ESRF ID14-1

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 40 97.2 0.053 -- -- 4.5 -- 61302 -- -- --
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)
1.0 1.06 94.2 0.409 -- 3.3 4.2 --

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 1.0 40.49 -- -- -- 61302 3282 96.9 -- 0.132 0.131 0.149 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 1.0 1.03 -- 206 4330 0.344 0.336 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 8.45
Anisotropic B[1][1] -0.3
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.21
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.09
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 3.749
r_scbond_it 2.653
r_mcangle_it 2.568
r_mcbond_it 1.848
r_nbd_refined 0.328
r_gen_planes_other 0.001
r_gen_planes_refined 0.01
r_chiral_restr 0.116
r_dihedral_angle_1_deg 6.763
r_angle_other_deg 3.958
r_angle_refined_deg 2.007
r_bond_other_d 0.003
r_bond_refined_d 0.018
r_nbd_other 0.293
r_nbtor_other 0.136
r_xyhbond_nbd_refined 0.257
r_metal_ion_refined 0.075
r_symmetry_vdw_refined 0.321
r_symmetry_vdw_other 0.318
r_symmetry_hbond_refined 0.311
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 966
Nucleic Acid Atoms 0
Heterogen Atoms 51
Solvent Atoms 273

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
SCALEPACK Data Reduction (data scaling)
AMORE Structure Solution
REFMAC 5.1.24 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.1.24 refinement
AMORE model building