3S1Y

AMP-C BETA-LACTAMASE (PSEUDOMONAS AERUGINOSA) in complex with a beta-lactamase inhibitor


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.529118% PEG 3350, 10% 2-propanol, 100 mM Imidazole, microseeding, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
1.8934.76

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 43.253α = 90
b = 69.696β = 90
c = 101.667γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102007-08-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 17-ID1.00APS17-ID

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
11.359999.90.1018.28.27504074960-322.3
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)
11.351.431000.63218.812346

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT1.4305825054755292793.850.182140.181030.20241RANDOM11.657
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]
-0.830.240.59
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.069
r_dihedral_angle_4_deg12.755
r_dihedral_angle_3_deg12.648
r_dihedral_angle_1_deg5.771
r_scangle_it2
r_scbond_it1.316
r_angle_refined_deg1.194
r_mcangle_it0.709
r_rigid_bond_restr0.522
r_mcbond_it0.41
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.069
r_dihedral_angle_4_deg12.755
r_dihedral_angle_3_deg12.648
r_dihedral_angle_1_deg5.771
r_scangle_it2
r_scbond_it1.316
r_angle_refined_deg1.194
r_mcangle_it0.709
r_rigid_bond_restr0.522
r_mcbond_it0.41
r_chiral_restr0.066
r_bond_refined_d0.01
r_gen_planes_refined0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_mcbond_other
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2768
Nucleic Acid Atoms
Solvent Atoms425
Heterogen Atoms34

Software

Software
Software NamePurpose
StructureStudiodata collection
MERLOTphasing
REFMACrefinement
X-GENdata reduction
X-GENdata scaling