9H6O | pdb_00009h6o

Leishmania major ISP2 in complex with bovine alpha-chymotrypsin


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2Y6T 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.52980.2M Sodium citrate tribasic dehydrate 0.1MBis-Tris propane 6.5 20% w/v PEG 3350
Crystal Properties
Matthews coefficientSolvent content
2.0740.48

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 85.828α = 90
b = 86.776β = 90
c = 96.69γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 X 16M2020-10-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMAX IV BEAMLINE BioMAX0.969384MAX 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
11.886.991000.1010.1060.0290.99912.713.167615
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)
11.81.841002.3842.4820.6790.7781.113.3

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-VALUE1.864.2767528346899.9350.2220.21930.22270.2680.270839.115
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]
2.0152.22-4.235
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.137
r_dihedral_angle_3_deg13.381
r_dihedral_angle_2_deg12.703
r_dihedral_angle_1_deg7.959
r_lrange_it7.176
r_lrange_other7.175
r_scangle_it5.873
r_scangle_other5.858
r_mcangle_it4.771
r_mcangle_other4.771
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg15.137
r_dihedral_angle_3_deg13.381
r_dihedral_angle_2_deg12.703
r_dihedral_angle_1_deg7.959
r_lrange_it7.176
r_lrange_other7.175
r_scangle_it5.873
r_scangle_other5.858
r_mcangle_it4.771
r_mcangle_other4.771
r_scbond_it4.327
r_scbond_other4.314
r_mcbond_it3.697
r_mcbond_other3.685
r_angle_refined_deg1.694
r_angle_other_deg0.584
r_nbd_other0.217
r_nbd_refined0.205
r_symmetry_nbd_other0.199
r_nbtor_refined0.179
r_symmetry_nbd_refined0.171
r_xyhbond_nbd_refined0.149
r_symmetry_xyhbond_nbd_refined0.139
r_ncsr_local_group_20.11
r_symmetry_nbtor_other0.091
r_ncsr_local_group_10.087
r_chiral_restr0.081
r_symmetry_xyhbond_nbd_other0.029
r_bond_refined_d0.008
r_gen_planes_refined0.007
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5423
Nucleic Acid Atoms
Solvent Atoms216
Heterogen Atoms40

Software

Software
Software NamePurpose
REFMACrefinement
xia2data reduction
Aimlessdata scaling
PHASERphasing