1XLF

MECHANISM FOR ALDOSE-KETOSE INTERCONVERSION BY D-XYLOSE ISOMERASE INVOLVING RING OPENING FOLLOWED BY A 1,2-HYDRIDE SHIFT


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthews coefficientSolvent content
2.8957.37

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 106α = 90
b = 106β = 90
c = 153.8γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTION2.510333970.152
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]
RMS Deviations
KeyRefinement Restraint Deviation
p_orthonormal_tor32.6
p_staggered_tor16.7
p_scangle_it3
p_scbond_it2
p_mcangle_it1.5
p_mcbond_it0.9
p_multtor_nbd0.22
p_chiral_restr0.16
p_singtor_nbd0.16
p_planar_d0.056
RMS Deviations
KeyRefinement Restraint Deviation
p_orthonormal_tor32.6
p_staggered_tor16.7
p_scangle_it3
p_scbond_it2
p_mcangle_it1.5
p_mcbond_it0.9
p_multtor_nbd0.22
p_chiral_restr0.16
p_singtor_nbd0.16
p_planar_d0.056
p_angle_d0.049
p_bond_d0.021
p_plane_restr0.015
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_xyhbond_nbd
p_planar_tor
p_transverse_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6054
Nucleic Acid Atoms
Solvent Atoms515
Heterogen Atoms30

Software

Software
Software NamePurpose
PROLSQrefinement