1IIH

STRUCTURE OF TRYPANOSOMA BRUCEI BRUCEI TRIOSEPHOSPHATE ISOMERASE COMPLEXED WITH 3-PHOSPHOGLYCERATE

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	ELLIOTT GX-21
Detector technology	DIFFRACTOMETER
Detector	ENRAF-NONIUS FAST
Spacegroup name	P 21 21 21
Unit cell lengths	112.360, 97.590, 46.650
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	50.000 - 2.200
R-factor	0.14
RMSD bond length	0.016
RMSD bond angle	2.500
Data reduction software	MADNESS
Data scaling software	BIOMOL
Phasing software	TNT
Refinement software	TNT

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000
High resolution limit [Å]	2.200	2.200 *
Rmerge	0.051
Completeness [%]	72.8 *

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Vapor diffusion, hanging drop *	7 *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	triosephosphate isomerase	4.5 (mg/ml)	0.9 M ammonium sulphate
2	1	drop	ammonium sulfate	60 (%)
3	1	drop	EDTA	1 (mM)
4	1	drop	3-(N-morpholino)-propane-sulphonic acid	0.2 (M)
5	1	drop	dithiothreitol	1 (mM)
6	1	drop	sodium azide	1 (mM)
7	1	reservoir	ammonium sulphate	60 (%)