X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 9
Temperature 291.0
Details PEG 6K, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 85.74 α = 90
b = 85.74 β = 90
c = 350.43 γ = 120
Symmetry
Space Group P 61 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR MARRESEARCH -- 2002-11-30
Diffraction Radiation
Monochromator Protocol
GRAPHITE SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU 1.5418 -- --

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
2.6 30 -- 0.055 -- -- 3.7 24333 24333 0.0 0.0 --

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 2.6 30.0 -- -- 44509 23091 1181 98.74 -- 0.19787 0.19519 0.2498 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 2.6 2.667 -- 89 1643 0.297 0.351 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 30.936
Anisotropic B[1][1] 0.72
Anisotropic B[1][2] 0.36
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.72
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.08
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_4_deg 18.753
r_bond_refined_d 0.022
r_dihedral_angle_1_deg 5.976
r_angle_other_deg 1.017
r_nbd_refined 0.234
r_angle_refined_deg 1.832
r_nbd_other 0.26
r_symmetry_vdw_other 0.212
r_scbond_it 2.315
r_nbtor_other 0.093
r_dihedral_angle_2_deg 37.003
r_xyhbond_nbd_refined 0.165
r_bond_other_d 0.002
r_mcbond_it 0.923
r_dihedral_angle_3_deg 16.205
r_gen_planes_other 0.005
r_mcangle_it 1.708
r_gen_planes_refined 0.007
r_symmetry_vdw_refined 0.116
r_scangle_it 3.875
r_symmetry_hbond_refined 0.141
r_chiral_restr 0.107
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4387
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 216

Software

Software
Software Name Purpose
MAR data collection
SCALEPACK data scaling
AMoRE phasing
CNS refinement
MAR data reduction
REFMAC refinement version: 5.1.09