2FNO

Crystal structure of a glutathione s-transferase (atu5508) from agrobacterium tumefaciens str. c58 at 2.00 A resolution

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION,SITTING DROP,NANODROP		277	18.00% PEG 3350, 0.2M Potassium Thiocyanate, 10.00% Glycerol, additive - 0.01M spermine tetra-HCL, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.67	53.6

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 110.204	α = 90
b = 50.261	β = 115.72
c = 117.66	γ = 90

Symmetry
Space Group	C 1 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	SBC	Water cooled, Sagitally focusing 2nd crystal, Rosenbaum-Rock vertical focusing mirror	2004-02-22	M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-BM	0.979127, 0.964062, 0.979291	APS	19-BM

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	44.6	95	0.08	18.9	3.1		37755			23.3

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	78.1	64.8	0.196	5.1	2.5

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MAD	THROUGHOUT	2	44.55	35858	1871	94.61	0.183	0.18306	0.181	0.219	RANDOM	11.467

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]
2.2		1.25	-0.32		-0.8

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.922
r_dihedral_angle_4_deg	21.161
r_dihedral_angle_3_deg	14.119
r_dihedral_angle_1_deg	6.858
r_scangle_it	6.369
r_scbond_it	4.921
r_mcangle_it	2.591
r_mcbond_it	1.642
r_angle_refined_deg	1.514
r_angle_other_deg	1.07
r_mcbond_other	0.452
r_nbd_refined	0.266
r_symmetry_vdw_other	0.225
r_nbd_other	0.221
r_nbtor_refined	0.18
r_xyhbond_nbd_refined	0.156
r_symmetry_hbond_refined	0.156
r_symmetry_vdw_refined	0.135
r_chiral_restr	0.092
r_nbtor_other	0.084
r_bond_refined_d	0.018
r_gen_planes_refined	0.006
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3617
Nucleic Acid Atoms
Solvent Atoms	394
Heterogen Atoms	12

Software

Software
Software Name	Purpose
REFMAC	refinement
SCALEPACK	data scaling
PDB_EXTRACT	data extraction
DENZO	data reduction
SHARP	phasing