X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.8
Details pH 7.8

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 52.94 α = 90
b = 69.93 β = 90
c = 71.69 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
CCD BRUKER MIRRORS --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE MACSCIENCE -- -- --

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
2.5 71.69 99.9 0.04 -- -- 14.31 -- 138956 -- 0.0 --
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)
2.5 2.6 99.6 0.19 -- 5.35 11.97 --

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 2.5 50.0 -- -- -- 8682 943 99.8 -- 0.219 0.21 0.294 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 2.5 2.57 -- 59 638 0.224 0.3 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 19.62
Anisotropic B[1][1] 0.33
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.75
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.08
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 3.766
r_scbond_it 2.679
r_mcangle_it 1.859
r_mcbond_it 1.044
r_nbd_refined 0.215
r_gen_planes_refined 0.005
r_chiral_restr 0.092
r_dihedral_angle_4_deg 19.566
r_dihedral_angle_3_deg 18.725
r_dihedral_angle_2_deg 43.692
r_dihedral_angle_1_deg 6.023
r_angle_refined_deg 1.413
r_bond_refined_d 0.012
r_nbtor_refined 0.318
r_xyhbond_nbd_refined 0.154
r_symmetry_vdw_refined 0.281
r_symmetry_hbond_refined 0.262
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2219
Nucleic Acid Atoms 0
Heterogen Atoms 22
Solvent Atoms 16

Software

Computing
Computing Package Purpose
SAINT Data Reduction (intensity integration)
SADABS Data Reduction (data scaling)
AMORE Structure Solution
REFMAC 5.2.0019 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.2.0019 refinement
AMORE model building