3H7L

CRYSTAL STRUCTURE OF ENDOGLUCANASE-RELATED PROTEIN FROM Vibrio parahaemolyticus

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7	294	60% TACSIMATE, PH 7.0, 10% GLYCEROL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K

Crystal Properties
Matthews coefficient	Solvent content
3.43	64.18

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 166.124	α = 90
b = 166.124	β = 90
c = 343.534	γ = 120

Symmetry
Space Group	P 65 2 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	90	CCD	ADSC QUANTUM 315	MIRRORS	2009-04-21	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X29A		NSLS	X29A

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	2.3	50	99.9	0.199	3.8	5.7		124285		-0.5

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	2.3	2.38	99.8		0.74	1.4	4.6

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	2.3	20	120045	3724	99.95	0.18676	0.18536	0.23164	RANDOM	35.74

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]
-1.66	-0.83		-1.66		2.49

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.957
r_dihedral_angle_3_deg	16.965
r_dihedral_angle_4_deg	16.461
r_scangle_it	9.556
r_scbond_it	7.271
r_dihedral_angle_1_deg	6.135
r_mcangle_it	4.963
r_mcbond_it	3.434
r_angle_refined_deg	1.242
r_nbtor_refined	0.299
r_xyhbond_nbd_refined	0.162
r_nbd_refined	0.16
r_symmetry_hbond_refined	0.159
r_symmetry_vdw_refined	0.135
r_chiral_restr	0.098
r_bond_refined_d	0.01
r_gen_planes_refined	0.004
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	13817
Nucleic Acid Atoms
Solvent Atoms	910
Heterogen Atoms	30

Software

Software
Software Name	Purpose
SHELXD	phasing
REFMAC	refinement
DENZO	data reduction
HKL-2000	data scaling