X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2CCVPDB ENTRY 2CCV

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROPHANGING DROP METHOD WITH PRECIPITATION SOLUTION CONTAINING LITHIUM SULPHATE (2 M) AND AMMONIUM SULPHATE (3.5 M) IN SODIUM CITRATE BUFFER (1.5M, PH 6.5).
Crystal Properties
Matthews coefficientSolvent content
2.5344.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 61.6α = 90
b = 61.6β = 90
c = 105γ = 120
Symmetry
Space GroupP 63 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCDMIRROR2002-11-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-2ESRFID14-2

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
12.452.4999.80.0722.677.35504256
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)
12.42.4399.80.382.594.37

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 2CCV2.447.57478523699.60.2240.2220.266RANDOM52.99
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]
-2.02-1.01-2.023.04
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.573
r_dihedral_angle_4_deg23.151
r_dihedral_angle_3_deg15.467
r_dihedral_angle_1_deg5.9
r_scangle_it2.058
r_angle_refined_deg1.458
r_scbond_it1.335
r_mcangle_it0.991
r_mcbond_it0.804
r_angle_other_deg0.787
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.573
r_dihedral_angle_4_deg23.151
r_dihedral_angle_3_deg15.467
r_dihedral_angle_1_deg5.9
r_scangle_it2.058
r_angle_refined_deg1.458
r_scbond_it1.335
r_mcangle_it0.991
r_mcbond_it0.804
r_angle_other_deg0.787
r_symmetry_vdw_other0.205
r_nbd_other0.196
r_nbd_refined0.189
r_symmetry_hbond_refined0.182
r_nbtor_refined0.178
r_symmetry_vdw_refined0.169
r_xyhbond_nbd_refined0.168
r_nbtor_other0.088
r_chiral_restr0.081
r_bond_refined_d0.012
r_gen_planes_refined0.004
r_bond_other_d0.001
r_gen_planes_other0.001
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms780
Nucleic Acid Atoms
Solvent Atoms25
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing