X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1K05PDB entry 1K05

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.52913.9 M NaCl, 2.5 % glycerol, 100 mM Hepes, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
3.8167.69

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 88.071α = 90
b = 220.472β = 90
c = 97.546γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMAR CCD 165 mmmirrors2004-02-16MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE BM30A0.97982ESRFBM30A

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.812993.90.1430.1129.22.42192221922
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.812.9769.90.6990.5431.12.2

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 (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB entry 1K052.8229214632146345993.830.241950.240530.30712RANDOM39.107
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]
1.5-0.15-1.36
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.898
r_dihedral_angle_3_deg21.527
r_dihedral_angle_4_deg20.595
r_dihedral_angle_1_deg6.37
r_scangle_it3.423
r_scbond_it2.089
r_angle_refined_deg1.852
r_mcangle_it1.215
r_mcbond_it0.913
r_nbtor_refined0.328
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.898
r_dihedral_angle_3_deg21.527
r_dihedral_angle_4_deg20.595
r_dihedral_angle_1_deg6.37
r_scangle_it3.423
r_scbond_it2.089
r_angle_refined_deg1.852
r_mcangle_it1.215
r_mcbond_it0.913
r_nbtor_refined0.328
r_nbd_refined0.281
r_symmetry_vdw_refined0.198
r_xyhbond_nbd_refined0.157
r_symmetry_hbond_refined0.145
r_chiral_restr0.111
r_bond_refined_d0.018
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3448
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing