X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1NOUPDB ENTRY 1NOU

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP82985 mg/ml HexB [final], 50% saturated ammonium sulfate, 50 mM potassium phosphate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties
Matthews coefficientSolvent content
3.1961.16

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 112.414α = 90
b = 112.414β = 90
c = 397.232γ = 120
Symmetry
Space GroupP 61 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4bent conical Si-mirror (Rh coating)2001-12-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 14-BM-C0.9APS14-BM-C

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
12.53752315-3

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 DIFFRACTIONFOURIER SYNTHESISTHROUGHOUTPDB ENTRY 1NOU2.536.764971325971000.199640.19820.22671RANDOM24.379
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]
2.471.232.47-3.7
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg18.192
r_dihedral_angle_1_deg4.297
r_scangle_it2.368
r_angle_refined_deg1.557
r_scbond_it1.492
r_angle_other_deg1.175
r_mcangle_it0.921
r_nbtor_other0.48
r_mcbond_it0.475
r_nbd_refined0.181
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg18.192
r_dihedral_angle_1_deg4.297
r_scangle_it2.368
r_angle_refined_deg1.557
r_scbond_it1.492
r_angle_other_deg1.175
r_mcangle_it0.921
r_nbtor_other0.48
r_mcbond_it0.475
r_nbd_refined0.181
r_xyhbond_nbd_refined0.152
r_symmetry_vdw_other0.147
r_symmetry_hbond_refined0.147
r_nbd_other0.142
r_symmetry_vdw_refined0.124
r_chiral_restr0.092
r_symmetry_hbond_other0.073
r_xyhbond_nbd_other0.066
r_bond_refined_d0.011
r_gen_planes_refined0.005
r_bond_other_d0.003
r_gen_planes_other0.003
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7756
Nucleic Acid Atoms
Solvent Atoms244
Heterogen Atoms107

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling