Crystal structure of juvenile hormone acid methyltransferase CfJHAMT in complex with SAH (crystal form 2)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 9XYO 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1MICROBATCH8.52960.2 M Calcium chloride, 0.1 M TRIS pH 8.5, 25 %(w/v) PEG 4000
Crystal Properties
Matthews coefficientSolvent content
2.1141.62

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 40.471α = 90.02
b = 193.835β = 90.13
c = 34.788γ = 89.98
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 S 6M2021-07-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 31-ID0.9793APS31-ID

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
12.8448.46900.0720.1020.0720.9934.71.922456
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)
12.842.990.2630.3720.2630.8742

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 REPLACEMENTTHROUGHOUT2.8448.4621313114289.510.181270.179450.18230.214730.2152RANDOM41.576
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]
-42.15-1.25-4.8542.12-9.910.03
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.827
r_dihedral_angle_3_deg21.516
r_dihedral_angle_4_deg16.384
r_long_range_B_refined13.962
r_long_range_B_other13.962
r_mcangle_it7.339
r_mcangle_other7.339
r_dihedral_angle_1_deg7.251
r_scangle_other6.258
r_mcbond_it4.706
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.827
r_dihedral_angle_3_deg21.516
r_dihedral_angle_4_deg16.384
r_long_range_B_refined13.962
r_long_range_B_other13.962
r_mcangle_it7.339
r_mcangle_other7.339
r_dihedral_angle_1_deg7.251
r_scangle_other6.258
r_mcbond_it4.706
r_mcbond_other4.706
r_scbond_it3.959
r_scbond_other3.959
r_angle_refined_deg1.763
r_angle_other_deg1.316
r_chiral_restr0.076
r_bond_refined_d0.01
r_gen_planes_refined0.008
r_gen_planes_other0.002
r_bond_other_d0.001
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_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8177
Nucleic Acid Atoms
Solvent Atoms18
Heterogen Atoms120

Software

Software
Software NamePurpose
REFMACrefinement
Aimlessdata scaling
XDSdata reduction
MOLREPphasing