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
2.4549.76

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 55.387α = 90
b = 59.675β = 105.57
c = 61.086γ = 105.63
Symmetry
Space GroupP 1

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
12.33096.90.10814.52.1308061164.2
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)
12.32.4870.7171.42.13312

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 CamKI2.3301127922147491.490.190580.187950.23862RANDOM51.677
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]
0.95-0.431.030.03-0.04-0.66
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.669
r_dihedral_angle_4_deg16.823
r_dihedral_angle_3_deg16.664
r_dihedral_angle_1_deg5.326
r_scangle_it3.294
r_mcangle_it2.978
r_scbond_it2.429
r_mcbond_it2.099
r_angle_refined_deg1.137
r_nbtor_refined0.298
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.669
r_dihedral_angle_4_deg16.823
r_dihedral_angle_3_deg16.664
r_dihedral_angle_1_deg5.326
r_scangle_it3.294
r_mcangle_it2.978
r_scbond_it2.429
r_mcbond_it2.099
r_angle_refined_deg1.137
r_nbtor_refined0.298
r_nbd_refined0.187
r_symmetry_vdw_refined0.16
r_xyhbond_nbd_refined0.144
r_symmetry_hbond_refined0.104
r_chiral_restr0.075
r_bond_refined_d0.008
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4796
Nucleic Acid Atoms
Solvent Atoms258
Heterogen Atoms46

Software

Software
Software NamePurpose
REFMACrefinement
MAR345dtbdata collection
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing