X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1A06rat CaMKI

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.229312.5%(v/v) ethylene glycol, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.3547.76

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 58.539α = 90
b = 62.221β = 90
c = 98.602γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMAR CCD 165 mmmirrors2004-03-29MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMPG/DESY, HAMBURG BEAMLINE BW61.05MPG/DESY, HAMBURGBW6

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
11.853098.60.04723.13.3310381132.5
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)
11.851.999.10.4821.83.32450

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (I)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTrat CaMKI1.85301129442155998.590.184940.182460.23403RANDOM37.382
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]
2.43-2.820.39
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.883
r_dihedral_angle_4_deg18.58
r_dihedral_angle_3_deg15.244
r_dihedral_angle_1_deg5.369
r_scangle_it3.436
r_mcangle_it2.818
r_scbond_it2.461
r_mcbond_it2.003
r_angle_refined_deg1.284
r_nbtor_refined0.306
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.883
r_dihedral_angle_4_deg18.58
r_dihedral_angle_3_deg15.244
r_dihedral_angle_1_deg5.369
r_scangle_it3.436
r_mcangle_it2.818
r_scbond_it2.461
r_mcbond_it2.003
r_angle_refined_deg1.284
r_nbtor_refined0.306
r_nbd_refined0.203
r_xyhbond_nbd_refined0.153
r_symmetry_vdw_refined0.135
r_symmetry_hbond_refined0.107
r_chiral_restr0.092
r_bond_refined_d0.011
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2382
Nucleic Acid Atoms
Solvent Atoms268
Heterogen Atoms23

Software

Software
Software NamePurpose
REFMACrefinement
MAR345dtbdata collection
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing