9Q6L | pdb_00009q6l

Human prolyl endopeptidase (PREP) - complex with KT-2-197


X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.527725-30% PEG 3350, 200 mM KSCN and 100 mM bis-tris propane pH 7.5
Crystal Properties
Matthews coefficientSolvent content
2.1643.01

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 103.445α = 90
b = 66.247β = 102.004
c = 156.2γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 9M2025-05-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS-II BEAMLINE 17-ID-10.919901NSLS-II17-ID-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)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
11.6634.595.20.2480.2670.10.996.5718452113.9
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.661.8455.61.4251.5440.5890.341.46.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.6634.5184521915675.4010.1640.16160.16180.21590.215718.612
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]
0.008-0.1320.069-0.019
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.545
r_dihedral_angle_3_deg14.448
r_dihedral_angle_2_deg13.231
r_dihedral_angle_1_deg7.362
r_lrange_it5.469
r_lrange_other5.398
r_scangle_it3.805
r_scangle_other3.805
r_scbond_it2.591
r_scbond_other2.591
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.545
r_dihedral_angle_3_deg14.448
r_dihedral_angle_2_deg13.231
r_dihedral_angle_1_deg7.362
r_lrange_it5.469
r_lrange_other5.398
r_scangle_it3.805
r_scangle_other3.805
r_scbond_it2.591
r_scbond_other2.591
r_angle_refined_deg2.323
r_mcangle_it1.893
r_mcangle_other1.893
r_mcbond_it1.313
r_mcbond_other1.309
r_angle_other_deg0.776
r_nbd_other0.261
r_nbd_refined0.218
r_symmetry_xyhbond_nbd_refined0.213
r_symmetry_nbd_other0.204
r_xyhbond_nbd_refined0.193
r_nbtor_refined0.191
r_symmetry_nbd_refined0.163
r_symmetry_xyhbond_nbd_other0.137
r_chiral_restr0.113
r_symmetry_nbtor_other0.094
r_bond_refined_d0.015
r_gen_planes_refined0.013
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms17019
Nucleic Acid Atoms
Solvent Atoms1661
Heterogen Atoms419

Software

Software
Software NamePurpose
REFMACrefinement
autoPROCdata reduction
autoPROCdata scaling
MOLREPphasing