1GG0

CRYSTAL STRUCTURE ANALYSIS OF KDOP SYNTHASE AT 3.0 A

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	OTHER
Temperature [K]	277
Detector technology	AREA DETECTOR
Collection date	1996-03-13
Detector	CUSTOM-MADE
Spacegroup name	I 2 3
Unit cell lengths	118.167, 118.167, 118.167
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	20.000 - 3.000
R-factor	0.231
Rwork	0.227
R-free	0.26500
RMSD bond length	0.013
RMSD bond angle	2.100
Data scaling software	SCALEPACK
Phasing software	CNS
Refinement software	CNS

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	20.000	3.110
High resolution limit [Å]	3.000	3.000
Rmerge	0.054	0.116
Total number of observations	39075 *
Number of reflections	4988
<I/σ(I)>	43.8	9.8
Completeness [%]	88.6	62.9
Redundancy	7.8	3.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7	291	drop consists of equal amounts of protein and reservoir solutions *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	protein	10 (mg/ml)
2	1	reservoir	PEG1500	20-28 (%(w/w)
3	1	reservoir	dithiothreitol	10 (mM)