X-RAY DIFFRACTION Experimental Data & Validation


Lost? View more X-Ray Crystallographic info.

Crystallization

Crystalization Experiments
Method Vapor Diffusion
pH 6.1
Temperature 293.0
Details ammonium sulfate, pH 6.1, vapor diffusion, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 65.25 α = 90.89
b = 74.95 β = 93.33
c = 103.78 γ = 115.72
Symmetry
Space Group P 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 225 mm CCD -- 2010-12-05
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRF BEAMLINE BL17U -- SSRF BL17U

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
2.42 103.49 96.6 0.102 -- -- 3.9 -- 64869 -- -- --
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)
2.42 2.49 96.5 0.679 -- 2.1 2.1 --

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 2.42 58.69 -- -- -- 61573 3288 96.58 -- 0.20461 0.20247 0.24485 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 2.422 2.485 -- 230 4545 0.318 0.382 -- 96.54
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 36.739
Anisotropic B[1][1] -0.08
Anisotropic B[1][2] -0.63
Anisotropic B[1][3] 0.18
Anisotropic B[2][2] -1.63
Anisotropic B[2][3] -0.17
Anisotropic B[3][3] 2.73
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_other 0.001
r_gen_planes_refined 0.007
r_chiral_restr 0.093
r_dihedral_angle_4_deg 21.788
r_dihedral_angle_3_deg 16.367
r_dihedral_angle_2_deg 35.943
r_dihedral_angle_1_deg 5.901
r_angle_other_deg 0.87
r_angle_refined_deg 1.692
r_bond_other_d 0.002
r_bond_refined_d 0.015
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11617
Nucleic Acid Atoms 0
Heterogen Atoms 21
Solvent Atoms 0

Software

Computing
Computing Package Purpose
SCALEPACK Data Reduction (data scaling)
REFMAC 5.7.0029 Structure Refinement
Software
Software Name Purpose
pdb_extract version: 3.10 data extraction
REFMAC5 version: 5.5.0109 refinement
SCALEPACK data reduction