X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 297.0
Details 0.1 M MgCl2, 0.1 M N-(2-acetamido)iminodiacetic acid [pH 6.5], 12% PEG 6000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 63.07 α = 90
b = 66.13 β = 107.36
c = 98.09 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 80
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 300 mm CCD -- 2014-02-02
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 21-ID-G 0.978 APS 21-ID-G

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
1.6 50 100.0 -- -- -- 4.2 -- 101625 -- -- --

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
-- 1.6 25.0 -- -- -- 95148 4997 98.52 -- 0.19619 0.19501 0.21838 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 1.6 1.641 -- 308 5947 0.256 0.284 -- 84.05
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.239
Anisotropic B[1][1] 0.01
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.05
Anisotropic B[2][2] -0.17
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.12
RMS Deviations
Key Refinement Restraint Deviation
r_bond_refined_d 0.005
r_chiral_restr 0.072
r_dihedral_angle_2_deg 31.382
r_dihedral_angle_1_deg 4.743
r_angle_refined_deg 1.068
r_dihedral_angle_3_deg 12.998
r_gen_planes_refined 0.005
r_dihedral_angle_4_deg 13.788
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5503
Nucleic Acid Atoms 0
Heterogen Atoms 72
Solvent Atoms 802

Software

Software
Software Name Purpose
REFMAC refinement version: 5.7.0029
HKL-2000 data scaling
PHENIX model building
ARP model building
Coot model building
PHENIX phasing