X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 293.0
Details PEG, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 59.89 α = 90
b = 109.42 β = 90
c = 92.07 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 293
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MAR scanner 345 mm plate -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU300 1.5417 -- --

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
2.1 20 -- -- 0.0684 -- 4.14 -- 16787 -- -- --
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)
2.1 2.18 -- -- 0.2759 1.3 4.03 --

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 2.1 15.0 -- -- -- 15044 1716 93.29 -- 0.201 0.1952 0.25243 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 2.1 2.154 -- 142 1105 0.239 0.3 -- 96.82
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 31.061
Anisotropic B[1][1] 0.03
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.02
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.05
RMS Deviations
Key Refinement Restraint Deviation
r_chiral_restr 0.082
r_scbond_it 1.909
r_symmetry_vdw_refined 0.197
r_scangle_it 3.032
r_dihedral_angle_1_deg 5.157
r_mcbond_it 0.749
r_xyhbond_nbd_refined 0.151
r_angle_refined_deg 1.17
r_gen_planes_refined 0.004
r_dihedral_angle_2_deg 35.493
r_dihedral_angle_3_deg 15.306
r_nbd_refined 0.209
r_nbtor_refined 0.294
r_bond_refined_d 0.011
r_dihedral_angle_4_deg 15.482
r_symmetry_hbond_refined 0.122
r_mcangle_it 1.279
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2230
Nucleic Acid Atoms 0
Heterogen Atoms 86
Solvent Atoms 66

Software

Software
Software Name Purpose
MAR345 data collection
AMoRE phasing
REFMAC refinement version: 5.2.0019
AUTOMAR data reduction