X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 10% (W/V) PEG 4000, 10% (V/V) ISOPOPANOL, 3% (W/V) 1,5-DIAMINOPENTANE DIHYDROCHLORIDE, 100 MM NA-CITRATE PH 5.6

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 36.13 α = 90
b = 62.53 β = 90
c = 172.57 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARRESEARCH -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X10SA -- SLS X10SA

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
2.65 36 87.8 0.13 -- -- 3.29 -- 10608 -- 0.0 41.0
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)
2.65 2.81 78.3 0.65 -- 2.53 3.25 --

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 2.65 35.36 -- -- -- 10114 529 88.54 -- 0.26989 0.26704 0.32729 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 2.65 2.718 -- 34 677 0.34 0.381 -- 80.61
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 36.188
Anisotropic B[1][1] 0.89
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 3.88
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -4.76
RMS Deviations
Key Refinement Restraint Deviation
r_nbtor_other 0.104
r_mcbond_other 0.0
r_dihedral_angle_2_deg 29.402
r_dihedral_angle_1_deg 6.219
r_xyhbond_nbd_refined 0.136
r_scbond_it 6.103
r_nbd_refined 0.253
r_chiral_restr 0.087
r_symmetry_hbond_refined 0.236
r_angle_other_deg 4.196
r_symmetry_vdw_other 0.225
r_scangle_it 9.519
r_angle_refined_deg 1.551
r_nbtor_refined 0.215
r_dihedral_angle_4_deg 30.119
r_gen_planes_other 0.003
r_symmetry_vdw_refined 0.179
r_bond_other_d 0.0
r_gen_planes_refined 0.004
r_nbd_other 0.205
r_mcangle_it 3.751
r_dihedral_angle_3_deg 20.77
r_mcbond_it 2.046
r_bond_refined_d 0.018
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2277
Nucleic Acid Atoms 0
Heterogen Atoms 4
Solvent Atoms 19

Software

Software
Software Name Purpose
REFMAC refinement version: 5.2.0019
XDS data reduction
XSCALE data scaling
MOLREP phasing