9T7G | pdb_00009t7g

XN-IL lectin from Xenorhabdus nematophila in complex with heparosan trisaccharide


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 9T4Y 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6278MgSO4, MES, NaCl, ethylene glycol
Crystal Properties
Matthews coefficientSolvent content
2.754.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 51.979α = 90
b = 77.053β = 90
c = 146.811γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2025-04-29MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPETRA III, EMBL c/o DESY BEAMLINE P14 (MX2)0.9763PETRA 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
11.849.04799.90.1080.1120.0310.99913.4135555533.582
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.81.999.61.460.480.5551.29.9

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 REPLACEMENTFREE R-VALUE1.849.04755473274299.8940.1960.19430.20210.23750.244434.415
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]
0.202-1.5031.301
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.396
r_dihedral_angle_4_deg18.433
r_dihedral_angle_3_deg12.546
r_dihedral_angle_1_deg7.527
r_lrange_it6.881
r_lrange_other6.881
r_scangle_it5.632
r_scangle_other5.631
r_scbond_it3.823
r_scbond_other3.822
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.396
r_dihedral_angle_4_deg18.433
r_dihedral_angle_3_deg12.546
r_dihedral_angle_1_deg7.527
r_lrange_it6.881
r_lrange_other6.881
r_scangle_it5.632
r_scangle_other5.631
r_scbond_it3.823
r_scbond_other3.822
r_mcangle_it3.442
r_mcangle_other3.442
r_mcbond_it2.615
r_mcbond_other2.612
r_angle_refined_deg1.584
r_angle_other_deg1.307
r_nbd_refined0.2
r_symmetry_nbd_refined0.198
r_nbd_other0.192
r_metal_ion_refined0.182
r_symmetry_nbd_other0.173
r_nbtor_refined0.166
r_symmetry_xyhbond_nbd_refined0.156
r_xyhbond_nbd_refined0.137
r_symmetry_nbtor_other0.079
r_chiral_restr0.07
r_bond_refined_d0.01
r_gen_planes_refined0.008
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3832
Nucleic Acid Atoms
Solvent Atoms327
Heterogen Atoms170

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
SCALAdata scaling
MOLREPphasing