1IIM

thymidylyltransferase complexed with TTP

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU
Temperature [K]	120
Detector technology	IMAGE PLATE
Detector	RIGAKU RAXIS IV
Spacegroup name	P 43 21 2
Unit cell lengths	120.060, 120.060, 94.410
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	8.000 * - 2.100
R-factor	0.198 *
Rwork	0.198
R-free	0.23500
RMSD bond length	0.009
RMSD bond angle	1.600
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	AMoRE
Refinement software	CNS (1.0)

Data quality characteristics

	Overall
Low resolution limit [Å]	19.260
High resolution limit [Å]	2.010
Rmerge	0.109 *
Completeness [%]	98.2 *
Redundancy	9. *

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.2 *	298	Tris, Mono-ammonium dihydrogen phosphate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	protein	20 (mg/ml)
2	1	drop		10 (mM)
3	1	drop		2 (mM)
4	1	drop	HEPES	10 (mM)
5	1	reservoir	ammonium phosphate	2.0 (M)
6	1	reservoir	Tris-HCl	0.1 (M)
7	1	reservoir		20 (mM)