X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1H4LPDB ENTRY 1H4L

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1713% PEG 3350, 0.1 M KI 0.1 M BISTRISPROPANE PH 7.0, 10 MM DTT
Crystal Properties
Matthews coefficientSolvent content
2.651.25

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 149.541α = 90
b = 90.124β = 93.29
c = 83.158γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray287CCDADSC CCD2001-04-15MSINGLE 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
12.253098.80.07520.417.2505962.5
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)
12.252.399.90.394.5

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 1H4L2.3519.8843327230399.30.2290.2290.23RANDOM38.5
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]
0.080.02-0.280.2
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg6.219
r_angle_other_deg3.711
r_scangle_it3.288
r_scbond_it2.154
r_angle_refined_deg2.046
r_mcangle_it1.286
r_mcbond_it0.682
r_nbd_other0.309
r_nbd_refined0.287
r_xyhbond_nbd_refined0.287
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg6.219
r_angle_other_deg3.711
r_scangle_it3.288
r_scbond_it2.154
r_angle_refined_deg2.046
r_mcangle_it1.286
r_mcbond_it0.682
r_nbd_other0.309
r_nbd_refined0.287
r_xyhbond_nbd_refined0.287
r_symmetry_vdw_other0.273
r_symmetry_vdw_refined0.173
r_symmetry_hbond_refined0.173
r_nbtor_other0.111
r_chiral_restr0.096
r_bond_refined_d0.016
r_gen_planes_other0.007
r_gen_planes_refined0.005
r_bond_other_d
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 Atoms6834
Nucleic Acid Atoms
Solvent Atoms210
Heterogen Atoms42

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing