1Q8U

The Catalytic Subunit of cAMP-dependent Protein Kinase in Complex with Rho-kinase Inhibitor H-1152P


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.4278LiCl, MesBisTris, methanol, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 278K
Crystal Properties
Matthews coefficientSolvent content
2.754.37

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 74.22α = 90
b = 76.422β = 90
c = 81.79γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray278AREA DETECTORSIEMENS X1000GRAPHITE MONOCHROMATOR2000-08-04MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU1.5418

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.910.9191.83706034029
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.9256

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 REPLACEMENTTHROUGHOUT1.910.913402932327170291.810.1730.1730.1710.206RANDOM21.698
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]
0.990.2-1.19
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.49
r_scangle_it3.82
r_scbond_it2.378
r_mcangle_it1.696
r_angle_refined_deg1.502
r_angle_other_deg1.115
r_mcbond_it0.919
r_symmetry_vdw_other0.34
r_symmetry_hbond_refined0.267
r_nbd_other0.236
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.49
r_scangle_it3.82
r_scbond_it2.378
r_mcangle_it1.696
r_angle_refined_deg1.502
r_angle_other_deg1.115
r_mcbond_it0.919
r_symmetry_vdw_other0.34
r_symmetry_hbond_refined0.267
r_nbd_other0.236
r_nbd_refined0.205
r_xyhbond_nbd_refined0.131
r_symmetry_vdw_refined0.114
r_chiral_restr0.101
r_nbtor_other0.087
r_bond_refined_d0.015
r_gen_planes_refined0.006
r_bond_other_d0.002
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3017
Nucleic Acid Atoms
Solvent Atoms232
Heterogen Atoms52

Software

Software
Software NamePurpose
REFMACrefinement
ASTROdata reduction
SAINTdata scaling
AMoREphasing