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 33CV | pdb_000033cv

Chlororaphen Synthase from Pseudomonas chlororaphis (Pc-ChloS) in complex with prechlororaphen thiolopyrophosphate (a-PCSPP)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 33CUChlororaphen Synthase from Pseudomonas chlororaphis (Pc-ChloS) in complex with thiopyrophosphate and BisTris-buffer

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8.22931 M Na/K-phosphate
Crystal Properties
Matthews coefficientSolvent content
2.2344.79

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 49.15α = 105.25
b = 52.29β = 101.22
c = 71.21γ = 93.39
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2026-05-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPETRA III, EMBL c/o DESY BEAMLINE P13 (MX1)0.9393PETRA III, EMBL c/o DESYP13 (MX1)

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
11.93097.90.1068.55.251470
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)
11.9296.20.8242.15.3

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT1.93048882257397.930.185950.183710.19180.222210.2303RANDOM30.032
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]
-1.270.22-1.51.14-0.170.69
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.984
r_dihedral_angle_4_deg19.89
r_dihedral_angle_3_deg13.486
r_dihedral_angle_1_deg5.727
r_long_range_B_refined2.714
r_long_range_B_other2.654
r_mcangle_it1.784
r_mcangle_other1.784
r_scangle_other1.614
r_angle_refined_deg1.261
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.984
r_dihedral_angle_4_deg19.89
r_dihedral_angle_3_deg13.486
r_dihedral_angle_1_deg5.727
r_long_range_B_refined2.714
r_long_range_B_other2.654
r_mcangle_it1.784
r_mcangle_other1.784
r_scangle_other1.614
r_angle_refined_deg1.261
r_mcbond_it1.256
r_mcbond_other1.255
r_scbond_it1.193
r_scbond_other1.193
r_angle_other_deg1.174
r_rigid_bond_restr0.451
r_chiral_restr0.058
r_gen_planes_refined0.004
r_bond_refined_d0.003
r_bond_other_d0.001
r_gen_planes_other0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5129
Nucleic Acid Atoms
Solvent Atoms217
Heterogen Atoms103

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
XSCALEdata scaling
PHASERphasing