2B9R

Crystal Structure of Human Cyclin B1


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8293pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
3.1761.25

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 117.169α = 90
b = 117.169β = 90
c = 197.685γ = 120
Symmetry
Space GroupP 62 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 42004-08-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONCHESS BEAMLINE A10.920CHESSA1

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
12.929.398.10.08112.76.391810118101
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)
12.9399.70.384.86.59

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (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 REPLACEMENTTHROUGHOUTPDB ENTRY 1FIN2.9201627816278177398.160.249280.249280.2430.30795RANDOM88.674
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]
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.787
r_dihedral_angle_3_deg21.407
r_dihedral_angle_4_deg18.974
r_mcangle_it6.46
r_dihedral_angle_1_deg6.05
r_scangle_it5.753
r_mcbond_it4.653
r_scbond_it3.634
r_angle_refined_deg1.363
r_symmetry_hbond_refined0.376
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.787
r_dihedral_angle_3_deg21.407
r_dihedral_angle_4_deg18.974
r_mcangle_it6.46
r_dihedral_angle_1_deg6.05
r_scangle_it5.753
r_mcbond_it4.653
r_scbond_it3.634
r_angle_refined_deg1.363
r_symmetry_hbond_refined0.376
r_nbtor_refined0.342
r_nbd_refined0.316
r_xyhbond_nbd_refined0.297
r_symmetry_vdw_refined0.234
r_chiral_restr0.091
r_bond_refined_d0.011
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3936
Nucleic Acid Atoms
Solvent Atoms94
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
d*TREKdata scaling
PHASERphasing