7OU6

Human O-GlcNAc hydrolase in complex with DNJNAc-thiazolidines

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	291.15	0.14 - 0.2 M triammonium citrate pH 7.5, 16-20 % PEG 3350

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 101.288	α = 90
b = 101.288	β = 90
c = 284.519	γ = 90

Symmetry
Space Group	P 43 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS EIGER2 XE 16M		2018-10-11	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I03	0.9763	Diamond	I03

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)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	2.41	58.278	100	0.054	0.056	0.014	1	26.5	15.8		58274

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)	Redundancy	Number Unique Reflections (All)
1	2.41	2.48			2.28	2.356	0.59	0.563	1.5

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	5M7R	2.41	58.278	58168	1735	99.921	0.222	0.2205	0.2714	79.395

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]
-1.676			-1.676		3.351

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.071
r_dihedral_angle_4_deg	17.438
r_dihedral_angle_3_deg	16.874
r_lrange_it	12.484
r_lrange_other	12.484
r_mcangle_it	10.288
r_mcangle_other	10.287
r_scangle_it	9.852
r_scangle_other	9.852
r_mcbond_it	7.3
r_mcbond_other	7.3
r_dihedral_angle_1_deg	7.283
r_scbond_it	7.002
r_scbond_other	7.001
r_angle_refined_deg	1.534
r_angle_other_deg	1.252
r_nbd_refined	0.217
r_nbd_other	0.21
r_symmetry_nbd_other	0.186
r_nbtor_refined	0.175
r_xyhbond_nbd_refined	0.158
r_symmetry_nbd_refined	0.12
r_symmetry_nbtor_other	0.08
r_chiral_restr	0.065
r_symmetry_xyhbond_nbd_other	0.048
r_bond_refined_d	0.007
r_gen_planes_refined	0.007
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6704
Nucleic Acid Atoms
Solvent Atoms	18
Heterogen Atoms	46

Software

Software
Software Name	Purpose
REFMAC	refinement
xia2	data reduction
Aimless	data scaling
MOLREP	phasing