1TBB

Catalytic Domain Of Human Phosphodiesterase 4D In Complex With Rolipram


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7288PEG 3000, ethylene glycol, isopropanol, glycerol, DTT, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 288K
Crystal Properties
Matthew coefficientSolvent content
2.5651.88

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 60.106α = 90
b = 79.019β = 90
c = 164.548γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray93CCDADSC QUANTUM 2102003-08-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 8.3.11.1ALS8.3.1

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
11.681.6592.250.0639.53.59122591225
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)
11.61.64293.90.7581.533.57113

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.681.659122591225478792.250.186830.186830.18590.2042RANDOM10.791
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]
2.7-0.15-2.55
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg2.777
r_scangle_it2.622
r_scbond_it1.605
r_angle_refined_deg1.164
r_mcangle_it0.905
r_angle_other_deg0.827
r_mcbond_it0.475
r_symmetry_vdw_other0.307
r_nbd_other0.224
r_nbd_refined0.22
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg2.777
r_scangle_it2.622
r_scbond_it1.605
r_angle_refined_deg1.164
r_mcangle_it0.905
r_angle_other_deg0.827
r_mcbond_it0.475
r_symmetry_vdw_other0.307
r_nbd_other0.224
r_nbd_refined0.22
r_symmetry_vdw_refined0.16
r_xyhbond_nbd_refined0.141
r_symmetry_hbond_refined0.082
r_nbtor_other0.081
r_chiral_restr0.074
r_metal_ion_refined0.015
r_bond_refined_d0.009
r_gen_planes_other0.008
r_gen_planes_refined0.006
r_bond_other_d0.002
r_mcbond_other
r_xyhbond_nbd_other
r_symmetry_hbond_other
r_nbtor_refined
r_metal_ion_other
r_dihedral_angle_4_deg
r_dihedral_angle_3_deg
r_dihedral_angle_2_deg
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5246
Nucleic Acid Atoms
Solvent Atoms443
Heterogen Atoms100

Software

Software
Software NamePurpose
REFMACrefinement
Blu-Icedata collection
ELVESdata scaling
EPMRphasing