X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 95.34 α = 90
b = 95.34 β = 90
c = 150.27 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 120
Diffraction Detector
Detector Diffraction Type Details Collection Date
-- -- -- 2001-12-10
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 -- ESRF ID14-4

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
1.2 20 99.3 0.08 -- -- 5.55 -- 213551 -- 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)
1.2 1.24 95.9 0.34 -- 3.42 3.52 --

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 1.2 81.65 -- -- -- 202740 10712 99.3 -- 0.122 0.121 0.144 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 1.2 1.23 -- 743 14217 0.172 0.207 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 8.82
Anisotropic B[1][1] 0.06
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.06
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.12
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_1_deg 6.464
r_symmetry_vdw_refined 0.164
r_mcbond_it 1.07
r_symmetry_hbond_refined 0.264
r_angle_other_deg 0.763
r_scbond_it 2.12
r_bond_other_d 0.0
r_dihedral_angle_3_deg 12.076
r_scangle_it 2.841
r_dihedral_angle_2_deg 32.831
r_gen_planes_other 0.003
r_chiral_restr 0.084
r_nbtor_refined 0.193
r_mcangle_it 1.467
r_bond_refined_d 0.01
r_symmetry_vdw_other 0.297
r_nbd_refined 0.248
r_xyhbond_nbd_refined 0.254
r_gen_planes_refined 0.008
r_nbd_other 0.231
r_nbtor_other 0.094
r_angle_refined_deg 1.406
r_dihedral_angle_4_deg 19.474
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5406
Nucleic Acid Atoms 0
Heterogen Atoms 38
Solvent Atoms 1028

Software

Software
Software Name Purpose
REFMAC refinement version: 5.2.0005
DENZO data reduction
SCALEPACK data scaling
AMoRE phasing