X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2B3Opdb entry 2B3O

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP72782.5 ul of SHP-1 at 3.5 mg/ml in 25mM Tris-HCl, beta-mercaptoethanol, 1mM EDTA mixed with 2.5 ul of 1.8M ammonium sulfate, 0.1M glycine, 0.1M Tris-HCl, with the addition of 0.5 ul 14mM deoxy Big Chap to form the final drop., pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 278K
Crystal Properties
Matthews coefficientSolvent content
3.0259.23

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 231.919α = 90
b = 231.919β = 90
c = 78.852γ = 120
Symmetry
Space GroupH 3 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMAR CCD 165 mm2007-12-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONCAMD BEAMLINE GCPCC1.3807CAMDGCPCC

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
13.111699.90.08618.1140361.51.5
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.13.2198.50.5961.5

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 REPLACEMENTTHROUGHOUTpdb entry 2B3O3.1115.961403673199.750.22720.224810.27576RANDOM82.953
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]
-0.26-0.13-0.260.39
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.494
r_dihedral_angle_3_deg15.175
r_dihedral_angle_4_deg14.357
r_dihedral_angle_1_deg4.343
r_angle_refined_deg0.855
r_chiral_restr0.059
r_bond_refined_d0.005
r_gen_planes_refined0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4224
Nucleic Acid Atoms
Solvent Atoms17
Heterogen Atoms25

Software

Software
Software NamePurpose
MAR345dtbdata collection
PHASERphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling