X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherMAP FROM AN A P6522 CRYSTAL FORM SOLVED BY MAD

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16.518% PEG5000 MME, 4% AMMONIUM SULFATE, 100MM NA-CACODYLATE PH6.5, 20% GLYCEROL, pH 6.50
Crystal Properties
Matthews coefficientSolvent content
2.242.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 49.556α = 88.83
b = 79.557β = 89.58
c = 132.402γ = 83.58
Symmetry
Space GroupP 1

Diffraction

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

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
11.92097.40.06612.371.89155379
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)
11.91.9489.80.2693.081.75

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 REPLACEMENTTHROUGHOUTMAP FROM AN A P6522 CRYSTAL FORM SOLVED BY MAD1.892015409373096.60.1470.1470.203RANDOM14.75
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]
0.120.44-0.34-1.250.481.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg7.002
r_scangle_it4.089
r_scbond_it2.929
r_mcangle_it1.899
r_angle_refined_deg1.517
r_angle_other_deg1.484
r_mcbond_it1.311
r_symmetry_vdw_other0.308
r_nbd_other0.257
r_symmetry_hbond_refined0.193
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg7.002
r_scangle_it4.089
r_scbond_it2.929
r_mcangle_it1.899
r_angle_refined_deg1.517
r_angle_other_deg1.484
r_mcbond_it1.311
r_symmetry_vdw_other0.308
r_nbd_other0.257
r_symmetry_hbond_refined0.193
r_nbd_refined0.192
r_xyhbond_nbd_refined0.186
r_symmetry_vdw_refined0.123
r_chiral_restr0.104
r_nbtor_other0.084
r_bond_refined_d0.016
r_gen_planes_refined0.006
r_gen_planes_other0.003
r_bond_other_d0.002
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
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 Atoms15319
Nucleic Acid Atoms
Solvent Atoms1910
Heterogen Atoms6

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing