2FO1

Crystal Structure of the CSL-Notch-Mastermind ternary complex bound to DNA


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1TTUPDB ENTRY 1TTU PDB ENTRY 1OT8
experimental modelPDB 1OT8PDB ENTRY 1TTU PDB ENTRY 1OT8

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1MICROBATCH5.527710% PEG 10K, 0.15M Ammonium Acetate, 0.1M BisTris, 10% ethylene glycol, pH 5.5, MICROBATCH, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
3.3963.68

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 66.093α = 90
b = 96.785β = 90
c = 243.538γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray200CCDMAR CCD 165 mm2005-07-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 17-ID0.9796APS17-ID

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
13.125098.30.0862513.5520294740413
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
3.123.2388.20.4653.29.1

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 DIFFRACTIONSIRAS, MIRAS, MRTHROUGHOUTPDB ENTRY 1TTU PDB ENTRY 1OT83.1243.5147404470688.60.2730.2730.34RANDOM103.8
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]
42.09-16.09-26.01
RMS Deviations
KeyRefinement Restraint Deviation
c_scangle_it28.18
c_dihedral_angle_d23.7
c_mcangle_it22.73
c_scbond_it19.92
c_mcbond_it14.64
c_angle_deg1.5
c_improper_angle_d1.1
c_bond_d0.008
c_bond_d_na
c_bond_d_prot
RMS Deviations
KeyRefinement Restraint Deviation
c_scangle_it28.18
c_dihedral_angle_d23.7
c_mcangle_it22.73
c_scbond_it19.92
c_mcbond_it14.64
c_angle_deg1.5
c_improper_angle_d1.1
c_bond_d0.008
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
c_angle_deg_prot
c_dihedral_angle_d_na
c_dihedral_angle_d_prot
c_improper_angle_d_na
c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6330
Nucleic Acid Atoms609
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
CNSrefinement
HKL-2000data reduction
SCALEPACKdata scaling
SHARPphasing