4F7A

Crystal structure of a susd homolog (BVU_2203) from Bacteroides vulgatus ATCC 8482 at 1.85 A resolution

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	5.6	277	0.17M ammonium acetate, 15.0% Glycerol, 25.5% polyethylene glycol 4000, 0.1M sodium citrate pH 5.6, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.86	56.92

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 160.379	α = 90
b = 160.379	β = 90
c = 160.379	γ = 90

Symmetry
Space Group	P 43 3 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	CCD	MARMOSAIC 325 mm CCD	Vertical focusing mirror; double crystal Si(111) monochromator	2012-04-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRL BEAMLINE BL14-1		SSRL	BL14-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym 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	1.85	29.782	99.9	0.164	11.4	10.9	60397	60397

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.85	1.9	100		0.916	0.916	0.8	10.9	4398

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	1.85	29.782	60336	3043	99.85	0.1423	0.1412	0.1616	RANDOM	18.9748

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
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.315
r_dihedral_angle_4_deg	17.711
r_dihedral_angle_3_deg	11.211
r_dihedral_angle_1_deg	5.736
r_scangle_it	5.274
r_scbond_it	3.745
r_mcangle_it	2.243
r_mcbond_it	1.419
r_angle_refined_deg	1.276
r_angle_other_deg	0.898

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.315
r_dihedral_angle_4_deg	17.711
r_dihedral_angle_3_deg	11.211
r_dihedral_angle_1_deg	5.736
r_scangle_it	5.274
r_scbond_it	3.745
r_mcangle_it	2.243
r_mcbond_it	1.419
r_angle_refined_deg	1.276
r_angle_other_deg	0.898
r_mcbond_other	0.435
r_chiral_restr	0.08
r_bond_refined_d	0.013
r_gen_planes_refined	0.006
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3939
Nucleic Acid Atoms
Solvent Atoms	514
Heterogen Atoms	27

Software

Software
Software Name	Purpose
MolProbity	model building
PDB_EXTRACT	data extraction
SHELX	phasing
SHARP	phasing
SCALA	data scaling
REFMAC	refinement
MOSFLM	data reduction
SHELXD	phasing

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.