2BO6

DISSECTION OF MANNOSYLGLYCERATE SYNTHASE: AN ARCHETYPAL MANNOSYLTRANSFERASE

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1				0.2 M TRI-SODIUM CITRATE, 0.1 M SODIUM ACETATE TRIHYDRATE, PH 4.6, 30% (V/V) MPD

Crystal Properties
Matthews coefficient	Solvent content
6.3	80.3

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 150.228	α = 90
b = 150.228	β = 90
c = 154.285	γ = 120

Symmetry
Space Group	P 32 2 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	ADSC CCD			M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-4		ESRF	ID14-4

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	2.4	36.99	98	0.07	26	6.2		74145		2

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	2.4	2.49	99		0.48	4	5.6

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	SAD	THROUGHOUT	2.45	36.99	69404	3694	98.6	0.255	0.253	0.277	RANDOM	28.73

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]
-0.2	-0.1		-0.2		0.29

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	5.795
r_scangle_it	1.977
r_angle_refined_deg	1.367
r_scbond_it	1.302
r_angle_other_deg	0.887
r_mcangle_it	0.636
r_mcbond_it	0.393
r_symmetry_vdw_refined	0.318
r_symmetry_hbond_refined	0.286
r_symmetry_vdw_other	0.264
r_nbd_other	0.222
r_nbd_refined	0.207
r_xyhbond_nbd_refined	0.174
r_nbtor_other	0.086
r_chiral_restr	0.084
r_bond_refined_d	0.018
r_bond_other_d	0.009
r_gen_planes_refined	0.006
r_gen_planes_other	0.005
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	6276
Nucleic Acid Atoms
Solvent Atoms	100
Heterogen Atoms	16

Software

Software
Software Name	Purpose
HKL	data reduction
HKL	data scaling
SHELX	phasing
SOLVE	phasing
REFMAC	refinement