X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1SWCPDB ENTRY 1SWC

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
14.550% MPD (2-METHYL-2,4-PENTANEDIOLE), PH 4.5.
Crystal Properties
Matthews coefficientSolvent content
2.2949.85

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 48α = 90
b = 66.3β = 97.3
c = 82.3γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray295IMAGE PLATERIGAKU RAXIS II1996-11-13MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU RU200

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
1250850.03152.5305001
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
22.1462

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTRFREEPDB ENTRY 1SWC210319723197850.1910.1850.272EVERY 10TH REFLECTION
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]
Coordinate Error
Structure Solution MethodRefinement High ResolutionRefinement Low Resolution
32303594
RMS Deviations
KeyRefinement Restraint Deviation
s_zero_chiral_vol0.107
s_similar_adp_cmpnt0.088
s_non_zero_chiral_vol0.056
s_angle_d0.024
s_from_restr_planes0.019
s_anti_bump_dis_restr0.014
s_bond_d0.006
s_similar_dist
s_rigid_bond_adp_cmpnt
s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3416
Nucleic Acid Atoms
Solvent Atoms178
Heterogen Atoms

Software

Software
Software NamePurpose
SHELXSphasing
SHELXL-97refinement