X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
pH 7
Temperature 293.0
Details PEG550 MME, NACL, pH 7, vapor diffusion, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 88.34 α = 90
b = 86.85 β = 95.65
c = 81.31 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2008-01-01
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X29A 1.0809 NSLS X29A

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
2.14 47.54 91.2 0.079 -- -- 3.4 -- 31136 -- -- --
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)
2.14 2.22 63.2 0.3 -- -- 2.4 2141

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 2.14 47.54 -- 0.0 -- 30956 1585 91.66 -- 0.204 0.203 0.227 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 2.14 2.196 -- 98 1476 0.209 0.271 -- 63.44
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 33.752
Anisotropic B[1][1] 2.11
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.78
Anisotropic B[2][2] -1.46
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.8
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 1.148
r_bond_refined_d 0.007
r_dihedral_angle_3_deg 12.299
r_symmetry_hbond_refined 0.125
r_mcbond_it 0.391
r_nbtor_refined 0.306
r_mcangle_it 0.722
r_dihedral_angle_1_deg 4.272
r_gen_planes_refined 0.002
r_metal_ion_refined 0.19
r_dihedral_angle_4_deg 11.241
r_symmetry_vdw_refined 0.162
r_xyhbond_nbd_refined 0.109
r_nbd_refined 0.19
r_dihedral_angle_2_deg 34.142
r_chiral_restr 0.066
r_angle_refined_deg 0.931
r_scbond_it 0.693
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4044
Nucleic Acid Atoms 0
Heterogen Atoms 31
Solvent Atoms 100

Software

Software
Software Name Purpose
DENZO data reduction
SCALEPACK data scaling
REFMAC refinement version: 5.2.0019
PDB_EXTRACT data extraction version: 3.006
HKL-2000 data scaling