9T91 | pdb_00009t91

XN-IL lectin from Xenorhabdus nematophila in complex with hyaluronan tetrasaccharide


X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.5278MES, ethylene glycol
Crystal Properties
Matthews coefficientSolvent content
2.9758.66

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 65.797α = 90
b = 65.797β = 90
c = 129.985γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2024-08-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPETRA III, EMBL c/o DESY BEAMLINE P13 (MX1)0.6888PETRA III, EMBL c/o DESYP13 (MX1)

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
11.643.3399.60.0790.0810.0180.99919.420.54353222.81
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)
11.61.6999.21.3731.4070.3040.9422.420.9

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-VALUE1.642.88343510221799.4060.1830.18170.19410.20170.212630.216
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]
1.3090.6551.309-4.247
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.598
r_dihedral_angle_4_deg15.008
r_dihedral_angle_3_deg10.667
r_dihedral_angle_1_deg7.381
r_lrange_it5.815
r_lrange_other5.801
r_scangle_it4.914
r_scangle_other4.912
r_scbond_it3.464
r_scbond_other3.463
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.598
r_dihedral_angle_4_deg15.008
r_dihedral_angle_3_deg10.667
r_dihedral_angle_1_deg7.381
r_lrange_it5.815
r_lrange_other5.801
r_scangle_it4.914
r_scangle_other4.912
r_scbond_it3.464
r_scbond_other3.463
r_mcangle_it2.938
r_mcangle_other2.938
r_mcbond_other2.256
r_mcbond_it2.254
r_angle_refined_deg1.82
r_angle_other_deg1.445
r_nbd_refined0.195
r_symmetry_nbd_other0.174
r_nbtor_refined0.17
r_nbd_other0.163
r_symmetry_nbd_refined0.154
r_xyhbond_nbd_refined0.122
r_metal_ion_refined0.107
r_symmetry_xyhbond_nbd_refined0.105
r_chiral_restr0.088
r_symmetry_nbtor_other0.083
r_bond_refined_d0.012
r_gen_planes_refined0.011
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1882
Nucleic Acid Atoms
Solvent Atoms177
Heterogen Atoms87

Software

Software
Software NamePurpose
REFMACrefinement
autoPROCdata reduction
SCALAdata scaling
MOLREPphasing