5TC2

C-terminal domain of HIV-1 integrase, crystal structure


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP293.152.1M di-Sodium DL-malate
Crystal Properties
Matthew coefficientSolvent content
2.2745.91

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 25.139α = 90
b = 72.618β = 106.39
c = 33.893γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2014-12-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSOLEIL BEAMLINE PROXIMA 10.97858SOLEILPROXIMA 1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)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
11.8436.3198.70.1120.1340.0720.99463.21003432.8
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.841.8884.21.2251.5420.9210.580.82.1

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1EX41.8436.31999051798.20.2190.2180.24RANDOM42.37
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]
-3.0224-0.13361.33131.6911
RMS Deviations
KeyRefinement Restraint Deviation
t_other_torsion18.82
t_omega_torsion3.32
t_angle_deg1.1
t_bond_d0.008
t_improper_torsion
t_pseud_angle
t_gen_planes
t_it
t_nbd
t_incorr_chiral_ct
RMS Deviations
KeyRefinement Restraint Deviation
t_other_torsion18.82
t_omega_torsion3.32
t_angle_deg1.1
t_bond_d0.008
t_improper_torsion
t_pseud_angle
t_gen_planes
t_it
t_nbd
t_incorr_chiral_ct
t_dihedral_angle_d
t_trig_c_planes
t_chiral_improper_torsion
t_sum_occupancies
t_utility_distance
t_utility_angle
t_utility_torsion
t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms916
Nucleic Acid Atoms
Solvent Atoms48
Heterogen Atoms42

Software

Software
Software NamePurpose
BUSTERrefinement
XDSdata reduction
Aimlessdata scaling
MOLREPphasing