X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 5.6
Temperature 300.0
Details PEG 4K 31%, glycerol 25%, ammonium acetate 0.2 M, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 300K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 105.19 α = 90
b = 150.17 β = 90
c = 93.67 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
2 100
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 0.939 ESRF ID14-4
SYNCHROTRON ELETTRA BEAMLINE 5.2R 0.927 ELETTRA 5.2R

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
2.9 30 99.9 -- 0.069 -- -- 18871 16354 -- -- --

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 2.9 10.0 -- 3.0 16354 15528 826 100.0 -- 0.24084 0.23961 0.31308 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 2.9 2.969 -- 45 1076 0.332 0.582 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 57.002
Anisotropic B[1][1] -1.33
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 4.75
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -3.42
RMS Deviations
Key Refinement Restraint Deviation
r_nbtor_other 0.106
r_nbd_other 0.363
r_nbd_refined 0.372
r_gen_planes_other 0.005
r_gen_planes_refined 0.011
r_chiral_restr 0.2
r_dihedral_angle_1_deg 10.376
r_angle_other_deg 0.925
r_angle_refined_deg 1.631
r_bond_other_d 0.002
r_bond_refined_d 0.014
r_xyhbond_nbd_refined 0.318
r_symmetry_vdw_refined 0.276
r_symmetry_vdw_other 0.412
r_symmetry_hbond_refined 0.53
r_mcbond_it 14.297
r_mcangle_it 16.232
r_scbond_it 16.473
r_scangle_it 18.857
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3243
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 30

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
CCP4 (SCALA) Data Reduction (data scaling)
AMORE Structure Solution
REFMAC 5.1.19 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.1.19 refinement