X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 272DUDJ049 USED AS STARTING MODEL FOR REFINEMENT

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6289pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 289.0K
Crystal Properties
Matthews coefficientSolvent content
2.0339.31

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 26.106α = 90
b = 36.455β = 90
c = 52.559γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray120IMAGE PLATEMARRESEARCH1996-05-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONELETTRA BEAMLINE 5.2RELETTRA5.2R

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
11.151596.70.054253.61776017760
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)
1.151.1894.70.15811.713.2

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONNONEUDJ049 USED AS STARTING MODEL FOR REFINEMENT1.15101770016727960.1722
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
2527.61208
RMS Deviations
KeyRefinement Restraint Deviation
s_non_zero_chiral_vol0.155
s_approx_iso_adps0.067
s_similar_dist0.052
s_anti_bump_dis_restr0.042
s_similar_adp_cmpnt0.025
s_bond_d0.017
s_from_restr_planes0.015
s_rigid_bond_adp_cmpnt0.004
s_angle_d
s_zero_chiral_vol
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms
Nucleic Acid Atoms416
Solvent Atoms116
Heterogen Atoms2

Software

Software
Software NamePurpose
SHELXL-93refinement
DENZOdata reduction
CCP4data scaling