9NK4 | pdb_00009nk4

Prenylated-FMN maturase PhdC E45A mutant from Mycolicibacterium fortuitum bound to flavin mononucleotide


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherApo wt PhdC model solved previously by our group (deposition in progress)

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.52931:1 crystallization condition (0.2M ammonium acetate, 0.1M HEPES/NaOH pH 7.5, 45% v/v MPD) to buffer (20 mM BisTris pH 7.2 200 mM)
Crystal Properties
Matthews coefficientSolvent content
2.4549.77

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 60.003α = 90
b = 76.007β = 90
c = 80.115γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 XE CdTe 16M2024-10-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMAX IV BEAMLINE BioMAX0.689MAX IVBioMAX

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
11.2730.5298.30.0820.0860.0260.9981510.347805
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)
11.271.2984.70.8280.940.4230.5162.9

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 REPLACEMENTTHROUGHOUT1.2730.51247802182998.3320.1290.12850.13080.14920.150719.346
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]
-1.1380.3780.76
RMS Deviations
KeyRefinement Restraint Deviation
r_lrange_it17.576
r_lrange_other16.774
r_dihedral_angle_6_deg15.599
r_dihedral_angle_2_deg11.953
r_dihedral_angle_3_deg11.747
r_scangle_it11.348
r_scangle_other11.342
r_scbond_other8.406
r_scbond_it8.391
r_mcangle_other7.062
RMS Deviations
KeyRefinement Restraint Deviation
r_lrange_it17.576
r_lrange_other16.774
r_dihedral_angle_6_deg15.599
r_dihedral_angle_2_deg11.953
r_dihedral_angle_3_deg11.747
r_scangle_it11.348
r_scangle_other11.342
r_scbond_other8.406
r_scbond_it8.391
r_mcangle_other7.062
r_mcangle_it7.052
r_dihedral_angle_1_deg6.723
r_mcbond_it5.229
r_mcbond_other5.226
r_rigid_bond_restr4.49
r_angle_refined_deg1.972
r_angle_other_deg0.888
r_xyhbond_nbd_other0.351
r_symmetry_nbd_refined0.267
r_nbd_refined0.258
r_symmetry_xyhbond_nbd_refined0.244
r_xyhbond_nbd_refined0.178
r_nbtor_refined0.176
r_symmetry_nbd_other0.174
r_nbd_other0.168
r_chiral_restr0.113
r_symmetry_nbtor_other0.079
r_bond_refined_d0.013
r_gen_planes_refined0.011
r_bond_other_d0.003
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1179
Nucleic Acid Atoms
Solvent Atoms176
Heterogen Atoms36

Software

Software
Software NamePurpose
REFMACrefinement
xia2data reduction
Aimlessdata scaling
PHASERphasing
Cootmodel building