1ZIB

REDUCED PSEUDOAZURIN


X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 56.65 α = 90
b = 61.67 β = 90
c = 30.42 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS IIC -- 1995-10-13
Diffraction Radiation
Monochromator Protocol
-- --
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
-- -- -- -- --

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
-- -- 96.3 0.037 -- -- 3.1 -- 7257 -- 1.0 --

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
-- 2.0 10.0 -- 2.0 -- 7188 -- -- -- -- 0.1687 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.45
RMS Deviations
Key Refinement Restraint Deviation
p_mcangle_it 1.883
p_chiral_restr 0.194
p_scbond_it 2.859
p_singtor_nbd 0.17
p_transverse_tor 21.277
p_staggered_tor 18.814
p_mcbond_it 1.215
p_plane_restr 0.017
p_bond_d 0.018
p_scangle_it 4.279
p_planar_tor 3.012
p_multtor_nbd 0.225
p_xyhbond_nbd 0.145
p_angle_d 0.039
p_planar_d 0.042
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 913
Nucleic Acid Atoms 0
Heterogen Atoms 1
Solvent Atoms 92

Software

Software
Software Name Purpose
PROLSQ refinement
PROCESS data reduction