X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 4.5
Temperature 298.0
Details 6-8% PEG 3350, 100mM sodium acetate pH 4.5, 20-80mM sodium/potassium tartrate, VAPOR DIFFUSION, SITTING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 119.21 α = 90
b = 169.77 β = 90
c = 77.31 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2005-12-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 12.3.1 1.12 ALS 12.3.1

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
2.05 50 99.5 0.059 -- -- 10.1 48112 48112 0.0 0.0 --
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)
2.05 2.18 95.7 0.437 -- -- 3.7 4575

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
SAD 2.05 42.64 -- 0.0 48093 48093 2422 97.19 0.211 0.209 0.209 0.254 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 2.05 2.104 2283 116 2167 0.234 0.28 -- 63.54
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 49.178
Anisotropic B[1][1] 0.67
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -1.47
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.8
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 3.61
r_scbond_it 2.335
r_mcangle_it 1.459
r_mcbond_it 0.873
r_symmetry_hbond_refined 0.295
r_bond_refined_d 0.013
r_angle_refined_deg 1.493
r_dihedral_angle_1_deg 5.788
r_dihedral_angle_2_deg 35.186
r_dihedral_angle_3_deg 17.715
r_dihedral_angle_4_deg 20.428
r_chiral_restr 0.114
r_gen_planes_refined 0.006
r_nbd_refined 0.222
r_nbtor_refined 0.315
r_xyhbond_nbd_refined 0.222
r_symmetry_vdw_refined 0.262
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4566
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 225

Software

Computing
Computing Package Purpose
PHASER Structure Solution
REFMAC 5.2.0019 Structure Refinement
Software
Software Name Purpose
pdb_extract version: 2.000 data extraction
REFMAC5 refinement
Phaser molecular replacement
HKL data processing