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GAL-3 protein with galactose


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 28VP 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP29320%w/vPolyethyleneglycolmonomethylether5,000 200mMSodiumthiocyanate
Crystal Properties
Matthews coefficientSolvent content
2.1141.75

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 37.122α = 90
b = 58.217β = 90
c = 62.643γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 X 16M2026-09-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.10.91840BESSY14.1

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
11.0342.6495.60.040.0480.0261195.864793
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)
1.031.0564.40.4750.6410.4270.7321.72.7

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)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.0342.6464725334795.4360.1720.1710.1710.18270.1829RANDOM11.902
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]
0.584-0.307-0.277
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg16.169
r_dihedral_angle_3_deg11.336
r_dihedral_angle_1_deg7.756
r_dihedral_angle_2_deg5.788
r_lrange_it5.022
r_scangle_it2.756
r_scbond_it1.95
r_angle_refined_deg1.803
r_mcangle_it1.212
r_mcbond_it0.901
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg16.169
r_dihedral_angle_3_deg11.336
r_dihedral_angle_1_deg7.756
r_dihedral_angle_2_deg5.788
r_lrange_it5.022
r_scangle_it2.756
r_scbond_it1.95
r_angle_refined_deg1.803
r_mcangle_it1.212
r_mcbond_it0.901
r_symmetry_nbd_refined0.347
r_nbtor_refined0.312
r_symmetry_xyhbond_nbd_refined0.244
r_xyhbond_nbd_refined0.201
r_nbd_refined0.2
r_chiral_restr0.116
r_bond_refined_d0.012
r_gen_planes_refined0.011
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1116
Nucleic Acid Atoms
Solvent Atoms225
Heterogen Atoms12

Software

Software
Software NamePurpose
Aimlessdata scaling
gemmidata extraction
REFMACrefinement
XDSdata reduction
PHASERphasing