4NHW

Crystal structure of glutathione transferase SMc00097 from Sinorhizobium meliloti, target EFI-507275, with one glutathione bound per one protein subunit

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		6.5		Protein in 10 mM HEPES, pH 7.5, 150 mM sodium chloride, 5% glycerol, reservoir: 25% PEG3350, 0.1M bis-tris pH 6.5, 0.2M ammonium acetate, 5 mM GSH, cryoprotectant: none, vapor diffusion, sitting drop, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.32	46.98

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 48.306	α = 87.34
b = 62.504	β = 79.73
c = 84.426	γ = 82.04

Symmetry
Space Group	P 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 QUANTUM 315	MIRRORS	2013-10-17	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	50	96.1	0.047	10.6	2		62866		-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	2.03	83.6		0.6	1.1	1.8

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 3LSZ	2	50	60645	1906	96.18	0.17437	0.1728	0.22553	RANDOM	62.183

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]
0.56	-0.59	-2.71	-0.23	-0.2	-1.37

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.68
r_dihedral_angle_4_deg	17.834
r_dihedral_angle_3_deg	16.037
r_long_range_B_other	13.739
r_long_range_B_refined	13.738
r_scangle_other	13.244
r_scbond_it	12.175
r_scbond_other	12.17
r_mcangle_other	10.915
r_mcangle_it	10.914
r_mcbond_it	9.523
r_mcbond_other	9.511
r_dihedral_angle_1_deg	5.284
r_angle_refined_deg	1.149
r_angle_other_deg	0.743
r_chiral_restr	0.062
r_bond_refined_d	0.007
r_gen_planes_refined	0.005
r_bond_other_d	0.001
r_gen_planes_other	0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6712
Nucleic Acid Atoms
Solvent Atoms	229
Heterogen Atoms	80

Software

Software
Software Name	Purpose
PHASER	phasing
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling