8YZ7

Crystal structure of DdrI, a CRP family protein from Deinococcus radiodurans

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL02U1
Synchrotron site	SSRF
Beamline	BL02U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2022-01-01
Detector	DECTRIS EIGER2 S 9M
Wavelength(s)	0.9792
Spacegroup name	P 32 2 1
Unit cell lengths	87.170, 87.170, 61.640
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	30.000 - 2.000
R-factor	0.2037
Rwork	0.202
R-free	0.22620
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2zcw
RMSD bond length	0.006
RMSD bond angle	0.779
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX ((1.20.1_4487: ???))

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	30.000	30.000	2.050
High resolution limit [Å]	2.000	8.940	2.000
Rmerge	0.073	0.052	0.613
Rmeas	0.075	0.054	0.629
Number of reflections	18623	232	1378
<I/σ(I)>	23.77
Completeness [%]	99.9
Redundancy	19.7
CC(1/2)	0.999	0.999	0.981

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	6.5	298	Bis-Tris, KCl