5FT6

Crystal structure of the cysteine desulfurase CsdA (S-sulfonic acid) from Escherichia coli at 2.050 Angstroem resolution

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ESRF BEAMLINE ID14-1
Synchrotron site	ESRF
Beamline	ID14-1
Temperature [K]	100
Detector technology	CCD
Detector	ADSC CCD
Spacegroup name	P 21 21 21
Unit cell lengths	75.966, 99.786, 105.748
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	39.796 - 2.049
R-factor	0.1563
Rwork	0.154
R-free	0.19070
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5ft4
RMSD bond length	0.003
RMSD bond angle	0.810
Data reduction software	XDS
Data scaling software	SCALA
Refinement software	PHENIX ((PHENIX.REFINE))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	39.800	2.160
High resolution limit [Å]	2.050	2.050
Rmerge	0.100	0.560
Number of reflections	50628
<I/σ(I)>	19.5	3.2
Completeness [%]	98.9	92.5
Redundancy	7.7	5.8

Crystallization Conditions

crystal ID	method	pH	temperature	details
1