X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1RO7PDB ENTRY 1RO7

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
180.1 M AMMONIUM CITRATE TRIBASIC, 10% PEG 3350, PH 8.0
Crystal Properties
Matthews coefficientSolvent content
2.2746

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 116.634α = 90
b = 116.634β = 90
c = 45.385γ = 90
Symmetry
Space GroupI 4

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMARRESEARCHMIRRORS2009-04-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODE

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
12.25341000.0618.44.1147143.5
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)
12.252.371000.313.84

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 1RO72.2534139727431000.178680.176590.21863RANDOM19.429
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]
-2.21-2.214.42
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.319
r_dihedral_angle_3_deg17.115
r_dihedral_angle_4_deg9.551
r_dihedral_angle_1_deg6.195
r_scangle_it2.407
r_scbond_it1.528
r_angle_refined_deg1.366
r_mcangle_it0.952
r_angle_other_deg0.635
r_mcbond_it0.51
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.319
r_dihedral_angle_3_deg17.115
r_dihedral_angle_4_deg9.551
r_dihedral_angle_1_deg6.195
r_scangle_it2.407
r_scbond_it1.528
r_angle_refined_deg1.366
r_mcangle_it0.952
r_angle_other_deg0.635
r_mcbond_it0.51
r_mcbond_other0.125
r_chiral_restr0.077
r_bond_refined_d0.013
r_gen_planes_refined0.006
r_bond_other_d
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_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 Atoms2046
Nucleic Acid Atoms
Solvent Atoms77
Heterogen Atoms49

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing