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Crystal structure of the complex of erythrose-4-phosphate dehydrogenase from Acinetobacter baumannii with Adenosine monophosphate at 2.40 Angstrom resolution.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 8ZN4 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52980.2 M MgSO4.6H2O, 0.1 M HEPES sodium (pH 7.5)
Crystal Properties
Matthews coefficientSolvent content
3.1561.02

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 147.578α = 90
b = 167.012β = 90
c = 155.058γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 X 9M2023-07-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID30B0.8731ESRFID30B

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
12.483.511000.2140.2280.0740.9967.69.174905
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)
12.42.451002.0552.1750.7050.60219.2

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-VALUE2.483.5174868111199.9440.1720.17160.17940.2210.227149.866
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]
0.108-0.058-0.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg14.872
r_dihedral_angle_6_deg14.592
r_lrange_it10.008
r_lrange_other10.001
r_scangle_other8.084
r_scangle_it8.082
r_dihedral_angle_2_deg7.986
r_dihedral_angle_1_deg7.239
r_mcangle_it5.8
r_mcangle_other5.799
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg14.872
r_dihedral_angle_6_deg14.592
r_lrange_it10.008
r_lrange_other10.001
r_scangle_other8.084
r_scangle_it8.082
r_dihedral_angle_2_deg7.986
r_dihedral_angle_1_deg7.239
r_mcangle_it5.8
r_mcangle_other5.799
r_scbond_it5.08
r_scbond_other5.08
r_mcbond_it3.903
r_mcbond_other3.902
r_angle_refined_deg1.52
r_angle_other_deg0.508
r_nbd_other0.215
r_symmetry_nbd_other0.21
r_nbd_refined0.205
r_symmetry_nbd_refined0.188
r_dihedral_angle_other_2_deg0.18
r_nbtor_refined0.177
r_symmetry_xyhbond_nbd_refined0.16
r_xyhbond_nbd_refined0.154
r_symmetry_nbtor_other0.083
r_chiral_restr0.066
r_symmetry_xyhbond_nbd_other0.045
r_bond_refined_d0.006
r_gen_planes_refined0.005
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms10692
Nucleic Acid Atoms
Solvent Atoms707
Heterogen Atoms124

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
MOLREPphasing
Cootmodel building