X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2CHOPDB ENTRY 2CHO

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
10.3M AMMONIUM ACETATE, 0.1M MES PH6.0, 15% PEG3350(W/V), 10% GLYCEROL
Crystal Properties
Matthews coefficientSolvent content
2.7254.78

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 51.51α = 104.12
b = 93.44β = 94.26
c = 98.92γ = 102.92
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2008-03-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-1ESRFID23-1

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
11.9544.6595.10.068.12.1119746219.8
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)
11.952.0693.80.312.32.1

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 2CHO1.9543.7113702604195.070.182920.18090.22084RANDOM30.639
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]
-1.57-0.47-0.690.73-2.53-0.71
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.424
r_dihedral_angle_4_deg15.591
r_dihedral_angle_3_deg14.233
r_dihedral_angle_1_deg6.079
r_scangle_it3.13
r_scbond_it2.128
r_angle_refined_deg1.52
r_mcangle_it1.109
r_mcbond_it0.683
r_chiral_restr0.107
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.424
r_dihedral_angle_4_deg15.591
r_dihedral_angle_3_deg14.233
r_dihedral_angle_1_deg6.079
r_scangle_it3.13
r_scbond_it2.128
r_angle_refined_deg1.52
r_mcangle_it1.109
r_mcbond_it0.683
r_chiral_restr0.107
r_bond_refined_d0.018
r_gen_planes_refined0.009
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
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 Atoms10375
Nucleic Acid Atoms
Solvent Atoms775
Heterogen Atoms56

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing