5C4B

Crystal structure of GTA + UDP-Glc + DI

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU
Temperature [K]	113
Detector technology	IMAGE PLATE
Collection date	2007-10-25
Detector	RIGAKU RAXIS IV++
Wavelength(s)	1.5418
Spacegroup name	C 2 2 21
Unit cell lengths	52.590, 149.280, 79.390
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	74.740 - 1.540
R-factor	0.1841
Rwork	0.183
R-free	0.20910
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1lz0
RMSD bond length	0.010
RMSD bond angle	1.552
Data reduction software	CrystalClear (1.3.6 SP2 r1)
Data scaling software	d*TREK (9.4SSI)
Phasing software	PHASER
Refinement software	REFMAC (5.8.0103)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	74.740	19.850	1.600
High resolution limit [Å]	1.540	3.310	1.540
Rmerge	0.042	0.021	0.351
Total number of observations	198528	22584	15712
Number of reflections	44020
<I/σ(I)>	15.5	46.6	3
Completeness [%]	94.4	99.1	89.1
Redundancy	4.48	4.65	3.8

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		277	Grown in 1% polyethylene glycol (PEG) 4000, 4.5-5% 2-methyl-2,4-pentanediol (MPD), 100 mM ammonium sulfate, 70 mM sodium chloride, 50 mM N-[-acetamido]-2-iminodiacetic acid (ADA), 30 mM sodium acetate, 5 mM manganese chloride. Grown 5-10 days.