1WRZ

Calmodulin complexed with a peptide from a human death-associated protein kinase


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.8295sodium acetate, PEG 1500, calcium chloride, pH 4.8, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties
Matthew coefficientSolvent content
237.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 66.07α = 90
b = 33.76β = 110.04
c = 73.87γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2004-07-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONEMBL/DESY, HAMBURG BEAMLINE X130.8043EMBL/DESY, HAMBURGX13

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
1220980.07911.131039710397-3-328
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
122.1990.3643.531421

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)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 REPLACEMENTTHROUGHOUT220-3103961039652098.290.227110.227110.224410.27872RANDOM36.022
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]
0.590.370.08-0.41
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.804
r_dihedral_angle_4_deg17.53
r_dihedral_angle_3_deg16.988
r_dihedral_angle_1_deg5.579
r_scangle_it1.466
r_scbond_it1.121
r_mcangle_it1.05
r_angle_refined_deg0.988
r_angle_other_deg0.773
r_mcbond_it0.682
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.804
r_dihedral_angle_4_deg17.53
r_dihedral_angle_3_deg16.988
r_dihedral_angle_1_deg5.579
r_scangle_it1.466
r_scbond_it1.121
r_mcangle_it1.05
r_angle_refined_deg0.988
r_angle_other_deg0.773
r_mcbond_it0.682
r_symmetry_hbond_refined0.222
r_nbd_other0.202
r_symmetry_vdw_other0.195
r_nbd_refined0.194
r_symmetry_vdw_refined0.181
r_xyhbond_nbd_refined0.177
r_metal_ion_refined0.148
r_mcbond_other0.111
r_nbtor_other0.084
r_chiral_restr0.059
r_bond_refined_d0.009
r_gen_planes_refined0.003
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1328
Nucleic Acid Atoms
Solvent Atoms90
Heterogen Atoms4

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
MOLREPphasing