4HJD

GCN4pLI derivative with alpha/beta/acyclic-gamma amino acid substitution pattern


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.62980.1 M NaOAc, 8% w/v PEG4000, cryoprotected by addition of 24% PEG4000 to mother liquor, precipitant solution combined 1+1 uL with peptide stock at 10 mg/mL, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
1.8834.59

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 46.92α = 90
b = 51.49β = 128.87
c = 31.03γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2012-06-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-F0.97872APS21-ID-F

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
11.717.6298.30.03423.383.726350-328.775

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 REPLACEMENTTHROUGHOUT1GCL1.717.62605329899.440.25250.25060.295RANDOM22.6426
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]
-0.08-0.05-0.820.83
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.199
r_sphericity_free15.398
r_dihedral_angle_3_deg13.038
r_dihedral_angle_4_deg11.932
r_sphericity_bonded4.816
r_dihedral_angle_1_deg3.184
r_rigid_bond_restr2.209
r_angle_other_deg1.004
r_angle_refined_deg0.906
r_chiral_restr0.048
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.199
r_sphericity_free15.398
r_dihedral_angle_3_deg13.038
r_dihedral_angle_4_deg11.932
r_sphericity_bonded4.816
r_dihedral_angle_1_deg3.184
r_rigid_bond_restr2.209
r_angle_other_deg1.004
r_angle_refined_deg0.906
r_chiral_restr0.048
r_bond_refined_d0.005
r_bond_other_d0.002
r_gen_planes_refined0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms535
Nucleic Acid Atoms
Solvent Atoms24
Heterogen Atoms

Software

Software
Software NamePurpose
XSCALEdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
EMBLdata collection
XDSdata reduction
PHASERphasing