5TB6

Structure of bromodomain of CREBBP with a pyrazolo[4,3-c]pyridin fragment


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3DWY 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.52770.15M KSCN 15% PEG 3350 5% EtGly
Crystal Properties
Matthews coefficientSolvent content
2.0439.67

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 24.45α = 90
b = 45.34β = 90
c = 104.63γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATERIGAKU RAXIS IV2011-05-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU FR-E SUPERBRIGHT1.52

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym I (Observed)Rrim I (All)Rpim I (All)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
11.7921.5297.80.10.1180.0628.33.31133011330
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)
11.791.8997.70.5391.43.1

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3DWY1.7921.521074854397.390.17490.17160.2435RANDOM13.875
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]
-0.190.44-0.25
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.499
r_dihedral_angle_4_deg15.98
r_dihedral_angle_3_deg12.422
r_scangle_it8.849
r_scbond_it6.833
r_dihedral_angle_1_deg5.142
r_mcangle_it4.346
r_mcbond_it3.021
r_angle_refined_deg1.478
r_mcbond_other0.997
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.499
r_dihedral_angle_4_deg15.98
r_dihedral_angle_3_deg12.422
r_scangle_it8.849
r_scbond_it6.833
r_dihedral_angle_1_deg5.142
r_mcangle_it4.346
r_mcbond_it3.021
r_angle_refined_deg1.478
r_mcbond_other0.997
r_angle_other_deg0.935
r_chiral_restr0.082
r_bond_refined_d0.016
r_gen_planes_refined0.007
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms997
Nucleic Acid Atoms
Solvent Atoms157
Heterogen Atoms23

Software

Software
Software NamePurpose
SCALAdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
MOSFLMdata processing
Cootmodel building