5DQF

Horse Serum Albumin (ESA) in complex with Cetirizine


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52891 ul of 30 mg/mL protein in 10 mM Tris pH 7.5, 150 mM NaCl was mixed with 1ul of the well condition: 100 mM Tris pH 7.5, 1800 mM (NH4)2SO4, 87.5 mM NaBr, 2.5% w/v PEG 8K
Crystal Properties
Matthews coefficientSolvent content
2.7855.76

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 94.234α = 90
b = 94.234β = 90
c = 141.893γ = 120
Symmetry
Space GroupP 61

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCDBimorph K-B pair2011-03-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-D0.979APS21-ID-D

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym I (Observed)Rrim I (All)Rpim I (All)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
12.158099.80.070.070.0730.0279.77.73864543
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.152.191000.9470.3630.7857.71923

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 REPLACEMENTTHROUGHOUT3V082.158036754187999.790.19120.18880.2407RANDOM55.868
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]
1.550.781.55-5.04
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.701
r_dihedral_angle_4_deg17.921
r_dihedral_angle_3_deg13.551
r_dihedral_angle_1_deg5.021
r_mcangle_it2.101
r_angle_refined_deg1.401
r_mcbond_it1.325
r_mcbond_other1.325
r_angle_other_deg1.014
r_chiral_restr0.081
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.701
r_dihedral_angle_4_deg17.921
r_dihedral_angle_3_deg13.551
r_dihedral_angle_1_deg5.021
r_mcangle_it2.101
r_angle_refined_deg1.401
r_mcbond_it1.325
r_mcbond_other1.325
r_angle_other_deg1.014
r_chiral_restr0.081
r_bond_refined_d0.011
r_gen_planes_refined0.006
r_bond_other_d0.004
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4488
Nucleic Acid Atoms
Solvent Atoms248
Heterogen Atoms124

Software

Software
Software NamePurpose
MD2data collection
HKL-3000data reduction
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing
Cootmodel building
REFMACrefinement
PDB_EXTRACTdata extraction