3HI5

Crystal structure of Fab fragment of AL-57


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.42980.1M cacodylate, 0.2M Zn(Ac)2, 18% PEG8000, pH 6.4, vapor diffusion, hanging drop, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
3.5164.99

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 84.74α = 90
b = 84.74β = 90
c = 317.17γ = 120
Symmetry
Space GroupP 61 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152007-02-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-IDAPS19-ID

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
12.55092.40.07529.09112.622508
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)
12.52.5960.20.3616.31406

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT2.52019789100682.320.2360.2340.277RANDOM39.342
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
r_dihedral_angle_2_deg32.351
r_dihedral_angle_3_deg15.688
r_dihedral_angle_4_deg12.387
r_dihedral_angle_1_deg6.405
r_scangle_it4.639
r_scbond_it3.207
r_mcangle_it1.897
r_angle_refined_deg1.152
r_mcbond_it1.065
r_angle_other_deg0.833
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.351
r_dihedral_angle_3_deg15.688
r_dihedral_angle_4_deg12.387
r_dihedral_angle_1_deg6.405
r_scangle_it4.639
r_scbond_it3.207
r_mcangle_it1.897
r_angle_refined_deg1.152
r_mcbond_it1.065
r_angle_other_deg0.833
r_mcbond_other0.283
r_chiral_restr0.069
r_bond_refined_d0.009
r_gen_planes_refined0.004
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3271
Nucleic Acid Atoms
Solvent Atoms54
Heterogen Atoms

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection