2CZ3

Crystal structure of glutathione transferase zeta 1-1 (maleylacetoacetate isomerase) from Mus musculus (form-2 crystal)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6.5	293	sodium acetate, sodium cacodylate, PEG8000, glycerol, Tris, sodium chloride, dithiothreitol, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
1.99	36.9

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 55.812	α = 90
b = 55.812	β = 90
c = 214.41	γ = 120

Symmetry
Space Group	P 31 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	IMAGE PLATE	RIGAKU RAXIS IV++		2005-04-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU MICROMAX-007	1.5418

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.3	70.71	16507	880	96.1	0.2207	0.21794	0.2239	0.27474	0.2784	RANDOM	23.913

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]
1.21	0.6		1.21		-1.81

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.122
r_scangle_it	2.317
r_scbond_it	1.388
r_angle_refined_deg	1.287
r_mcangle_it	0.931
r_angle_other_deg	0.83
r_mcbond_it	0.493
r_nbd_other	0.218
r_symmetry_hbond_refined	0.201
r_nbd_refined	0.197
r_xyhbond_nbd_refined	0.196
r_symmetry_vdw_refined	0.186
r_symmetry_vdw_other	0.126
r_nbtor_other	0.084
r_chiral_restr	0.07
r_bond_refined_d	0.013
r_gen_planes_refined	0.004
r_bond_other_d	0.002
r_gen_planes_other	0.002
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_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3074
Nucleic Acid Atoms
Solvent Atoms	73
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
MOLREP	phasing