X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1N5APDB ENTRY 1N5A

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP729310% PEG 6000, 0.1M Ammonium sulfate, 0.1M Tris, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.4950.66

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 67.2α = 90
b = 165.4β = 90
c = 161.3γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray298CCDADSC QUANTUM 2102007-03-04MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-10.934ESRFID14-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.9124.8293.1711036618611
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.91265.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)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 1N5A1.9124.8116619064542343297.510.23510.229720.227620.2683RANDOM16.891
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_deg34.651
r_dihedral_angle_4_deg20.119
r_dihedral_angle_3_deg17.717
r_dihedral_angle_1_deg6.337
r_mcangle_it1.822
r_scangle_it1.776
r_angle_refined_deg1.442
r_mcbond_it1.169
r_scbond_it1.157
r_nbtor_refined0.321
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.651
r_dihedral_angle_4_deg20.119
r_dihedral_angle_3_deg17.717
r_dihedral_angle_1_deg6.337
r_mcangle_it1.822
r_scangle_it1.776
r_angle_refined_deg1.442
r_mcbond_it1.169
r_scbond_it1.157
r_nbtor_refined0.321
r_symmetry_vdw_refined0.266
r_nbd_refined0.25
r_symmetry_hbond_refined0.236
r_xyhbond_nbd_refined0.232
r_chiral_restr0.111
r_bond_refined_d0.011
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6336
Nucleic Acid Atoms
Solvent Atoms607
Heterogen Atoms51

Software

Software
Software NamePurpose
REFMACrefinement
ADSCdata collection
XDSdata reduction
XSCALEdata scaling
PHASERphasing