X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1TM3 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.6277sodium citrate, isopropanol, PEG 4000, 4% acetone, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.754.2

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 94.253α = 90
b = 94.253β = 90
c = 186.135γ = 120
Symmetry
Space GroupP 65 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 42002-04-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.11.000ALS5.0.1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
11.881.6599.60.1215.811.44587243575-3

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (I)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 REPLACEMENTTHROUGHOUT1TM31.881.65-34585543575228099.610.151940.151940.150550.17811inherited from 1TM318.009
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]
0.330.160.33-0.49
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.795
r_scangle_it4.487
r_scbond_it2.678
r_angle_refined_deg1.773
r_mcangle_it1.538
r_mcbond_it0.919
r_symmetry_vdw_refined0.37
r_nbd_refined0.219
r_symmetry_hbond_refined0.192
r_xyhbond_nbd_refined0.19
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.795
r_scangle_it4.487
r_scbond_it2.678
r_angle_refined_deg1.773
r_mcangle_it1.538
r_mcbond_it0.919
r_symmetry_vdw_refined0.37
r_nbd_refined0.219
r_symmetry_hbond_refined0.192
r_xyhbond_nbd_refined0.19
r_chiral_restr0.135
r_metal_ion_refined0.078
r_bond_refined_d0.021
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2560
Nucleic Acid Atoms
Solvent Atoms504
Heterogen Atoms83

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
TRUNCATEdata reduction
EPMRphasing
REFMACrefinement
CCP4data scaling
TRUNCATEdata scaling