1ASV

Avian sarcoma virus integrase catalytic core domain


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.6pH 5.6
Crystal Properties
Matthew coefficientSolvent content
2.550.81

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 66.55α = 90
b = 66.55β = 90
c = 80.87γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray295IMAGE PLATEMARRESEARCH1994-10-08M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.225990.0623.939620

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTION2.282782899.70.1420.23429.84
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
RMS Deviations
KeyRefinement Restraint Deviation
p_orthonormal_tor38.6
p_staggered_tor17.5
p_scangle_it8.454
p_scbond_it5.559
p_mcangle_it3.897
p_planar_tor2.7
p_mcbond_it2.366
p_xhyhbond_nbd0.219
p_singtor_nbd0.207
p_multtor_nbd0.203
RMS Deviations
KeyRefinement Restraint Deviation
p_orthonormal_tor38.6
p_staggered_tor17.5
p_scangle_it8.454
p_scbond_it5.559
p_mcangle_it3.897
p_planar_tor2.7
p_mcbond_it2.366
p_xhyhbond_nbd0.219
p_singtor_nbd0.207
p_multtor_nbd0.203
p_chiral_restr0.161
p_planar_d0.049
p_angle_d0.045
p_plane_restr0.015
p_bond_d0.013
p_xyhbond_nbd
p_hb_or_metal_coord
p_angle_deg
p_transverse_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1123
Nucleic Acid Atoms
Solvent Atoms117
Heterogen Atoms

Software

Software
Software NamePurpose
PROLSQrefinement
DENZOdata reduction
SCALEPACKdata scaling