1UQT

Trehalose-6-phosphate from E. coli bound with UDP-2-fluoro glucose.

X-RAY DIFFRACTION

---

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1GZ5	PDB ENTRY 1GZ5

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		8		30% PEG 4000, 200MM AMMONIUM ACETATE, 100MM TRISHCL PH 8

Crystal Properties
Matthews coefficient	Solvent content
2.4	49.3

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.919	α = 90
b = 101.521	β = 90
c = 118.207	γ = 90

Symmetry
Space Group	P 21 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					M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF		ESRF	ID14-2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	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	20	97.8	0.061	18.7	3.7		67542

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2	2.07	83.8		0.455	2.33	2.66

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1GZ5	2	19.92	67541	3594	97.7	0.22	0.219	0.251	RANDOM	20.62

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]
-0.24			-0.09		0.33

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.32
r_scangle_it	2.944
r_scbond_it	1.867
r_angle_refined_deg	1.558
r_mcangle_it	1.127
r_angle_other_deg	1.01
r_mcbond_it	0.615
r_symmetry_vdw_other	0.296
r_symmetry_vdw_refined	0.246
r_nbd_other	0.237
r_nbd_refined	0.215
r_symmetry_hbond_refined	0.189
r_xyhbond_nbd_refined	0.165
r_chiral_restr	0.121
r_nbtor_other	0.091
r_bond_refined_d	0.016
r_gen_planes_refined	0.006
r_gen_planes_other	0.004
r_bond_other_d	0.003
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7236
Nucleic Acid Atoms
Solvent Atoms	103
Heterogen Atoms	72

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALEPACK	data scaling
AMoRE	phasing