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 31GM | pdb_000031gm

beta-lactam form of PurH obtained by PMSF elimination


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP9.5293100 mM Glycine pH 9.5, 22 % (w/v) PEG3350, 7 mM PMSF
Crystal Properties
Matthews coefficientSolvent content
1.935.42

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 36.243α = 90
b = 75.983β = 90
c = 81.682γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 X CdTe 16M2025-05-27MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPETRA III, EMBL c/o DESY BEAMLINE P14 (MX2)0.688790PETRA III, EMBL c/o DESYP14 (MX2)

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
11.23355.63499.30.1990.2080.0590.9991323.75373811.97
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)
11.2331.31948.92.7182.8480.8450.5591.422

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 DIFFRACTIONSADTHROUGHOUT1.327.1152120256792.50.13410.13250.1410.16530.162RANDOM12.47
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]
0.0549-0.21280.1579
RMS Deviations
KeyRefinement Restraint Deviation
t_other_torsion14.14
t_omega_torsion5.73
t_angle_deg0.79
t_bond_d0.012
t_dihedral_angle_d
t_gen_planes
t_it
t_chiral_improper_torsion
t_sum_occupancies
t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1941
Nucleic Acid Atoms
Solvent Atoms279
Heterogen Atoms2

Software

Software
Software NamePurpose
BUSTERrefinement
autoPROCdata reduction
XDSdata reduction
STARANISOdata scaling
SHELXCDphasing