4ZBT

Streptomyces bingchenggensis aldolase-dehydratase in Schiff base complex with pyruvate

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU MICROMAX-007 HF
Temperature [K]	100
Detector technology	CCD
Collection date	2011-05-05
Detector	RIGAKU SATURN 944+
Wavelength(s)	1.5418
Spacegroup name	P 21 21 2
Unit cell lengths	156.911, 123.487, 52.932
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	39.900 - 1.800
R-factor	0.1678
Rwork	0.166
R-free	0.20810
RMSD bond length	0.010
RMSD bond angle	1.317
Data reduction software	HKL-2000 (2.3.10)
Data scaling software	HKL-2000 (2.3.10)
Refinement software	PHENIX (dev_1965)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	39.900	1.860
High resolution limit [Å]	1.800	1.800
Rmerge	0.102	0.334
Number of reflections	92220
<I/σ(I)>	12.3	1.7
Completeness [%]	95.4	64
Redundancy	3.1	1.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	9.1	295	3.4-3.7 M Potassium formate, 0.1 M bis-tris propane, pH 9.1