3NCE

A mutant human Prolactin receptor antagonist H27A in complex with the mutant extracellular domain H188A of the human prolactin receptor


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52913.6M NaCl, 0.1 M Hepes 7.5, 3% PEG monomethylether 550, hanging drop, temperature 291K, VAPOR DIFFUSION, HANGING DROP
Crystal Properties
Matthews coefficientSolvent content
3.4564.34

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 123.283α = 90
b = 123.283β = 90
c = 72.489γ = 120
Symmetry
Space GroupP 65

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2009-04-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X29A1.075NSLSX29A

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
11.83399.90.09610.21158185
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)
1.81.861000.8810.7

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 REPLACEMENTTHROUGHOUT3MZG231.9540298216099.920.179280.176760.22676RANDOM36.281
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]
-1.55-0.77-1.552.32
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.523
r_dihedral_angle_4_deg25.156
r_dihedral_angle_3_deg17.875
r_dihedral_angle_1_deg7.136
r_scangle_it6.565
r_scbond_it4.177
r_mcangle_it2.802
r_angle_refined_deg2.228
r_mcbond_it1.588
r_chiral_restr0.186
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.523
r_dihedral_angle_4_deg25.156
r_dihedral_angle_3_deg17.875
r_dihedral_angle_1_deg7.136
r_scangle_it6.565
r_scbond_it4.177
r_mcangle_it2.802
r_angle_refined_deg2.228
r_mcbond_it1.588
r_chiral_restr0.186
r_bond_refined_d0.028
r_gen_planes_refined0.013
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3199
Nucleic Acid Atoms
Solvent Atoms452
Heterogen Atoms14

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction