1VLW

Crystal structure of 2-dehydro-3-deoxyphosphogluconate aldolase/4-hydroxy-2-oxoglutarate aldolase (TM0066) from Thermotoga maritima at 2.30 A resolution

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ALS BEAMLINE 5.0.3
Synchrotron site	ALS
Beamline	5.0.3
Temperature [K]	100
Detector technology	CCD
Collection date	2003-06-12
Detector	ADSC
Spacegroup name	C 2 2 21
Unit cell lengths	79.543, 113.194, 128.397
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	34.140 - 2.300
R-factor	0.17887
Rwork	0.177
R-free	0.22106
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1eua
RMSD bond length	0.016
RMSD bond angle	1.584
Data reduction software	MOSFLM
Data scaling software	SCALA (4.2))
Phasing software	MOLREP
Refinement software	REFMAC (5.2.0005)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	34.140	2.360
High resolution limit [Å]	2.300	2.300
Number of reflections	25311
<I/σ(I)>	11.2	1.6
Completeness [%]	97.1	82.2
Redundancy	3.1	2

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION,SITTING DROP,NANODROP	7.5	277	22.5% PEG-1000, 0.1M Tris pH 7.5 , VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K