7JOD | pdb_00007jod

Crystal structure of BbKI complexed with Human Kallikrein 4


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4K8Y4k8y, 6DWF
experimental modelPDB 6DWF4k8y, 6DWF

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52982.4M Ammonium Sulfate, 2%PEG400, 10mM CdCl2
Crystal Properties
Matthews coefficientSolvent content
3.2462.05

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 104.185α = 90
b = 104.185β = 90
c = 87.013γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2018-12-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 22-ID1.000APS22-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
11.335096.80.07318.25120718
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)
11.331.3565.60.7982.6

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT4k8y, 6DWF1.3339105106109985.840.1140.11380.1140.13250.1331RANDOM18.849
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]
-0.65-0.33-0.652.11
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.319
r_dihedral_angle_4_deg22.946
r_dihedral_angle_3_deg13.762
r_dihedral_angle_1_deg7.141
r_rigid_bond_restr5.28
r_angle_refined_deg1.953
r_angle_other_deg1.632
r_chiral_restr0.112
r_bond_refined_d0.013
r_gen_planes_refined0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.319
r_dihedral_angle_4_deg22.946
r_dihedral_angle_3_deg13.762
r_dihedral_angle_1_deg7.141
r_rigid_bond_restr5.28
r_angle_refined_deg1.953
r_angle_other_deg1.632
r_chiral_restr0.112
r_bond_refined_d0.013
r_gen_planes_refined0.01
r_gen_planes_other0.002
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2951
Nucleic Acid Atoms
Solvent Atoms627
Heterogen Atoms26

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-3000data reduction
HKL-3000data scaling
PHASERphasing