6TIM | pdb_00006tim

THE ADAPTABILITY OF THE ACTIVE SITE OF TRYPANOSOMAL TRIOSEPHOSPHATE ISOMERASE AS OBSERVED IN THE CRYSTAL STRUCTURES OF THREE DIFFERENT COMPLEXES

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1				THIS STRUCTURE IS OBTAINED FROM CRYSTALS GROWN IN 2.4M AMMONIUM SULPHATE AND TRANSFERRED INTO SULPHATE FREE MOTHER LIQUOR CONTAINING 6MM DL-GLYCEROL-3-PHOSPHATE.

Crystal Properties
Matthews coefficient	Solvent content
2.38	48.31

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 112.36	α = 90
b = 97.59	β = 90
c = 46.65	γ = 90

Symmetry
Space Group	P 21 21 21

Refinement

Statistics
Diffraction ID	Structure Solution Method	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work (Depositor)	R-Free (Depositor)	Mean Isotropic B
X-RAY DIFFRACTION		2.2	50	16881			0.37

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
t_angle_deg	2.5
t_trig_c_planes	0.023
t_bond_d	0.014
t_dihedral_angle_d
t_incorr_chiral_ct
t_pseud_angle
t_gen_planes
t_it
t_nbd

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3766
Nucleic Acid Atoms
Solvent Atoms	91
Heterogen Atoms	10

Software

Software
Software Name	Purpose
TNT	refinement