4TLB

Crystal structure of N-terminal C1 domain of KaiC

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SPRING-8 BEAMLINE BL44XU
Synchrotron site	SPring-8
Beamline	BL44XU
Temperature [K]	100
Detector technology	CCD
Collection date	2011-12-08
Detector	RAYONIX MX225HE
Wavelength(s)	0.9
Spacegroup name	P 21 21 21
Unit cell lengths	80.060, 133.562, 150.835
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	29.426 - 1.983
R-factor	0.1645
Rwork	0.163
R-free	0.19890
RMSD bond length	0.009
RMSD bond angle	1.156
Refinement software	PHENIX ((phenix.refine: 1.8.4_1496))

Data quality characteristics

	Overall
Low resolution limit [Å]	30.000
High resolution limit [Å]	1.983
Number of reflections	112197
<I/σ(I)>	69
Completeness [%]	99.7
Redundancy	23.7

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION		293.15	PEG 400 or PEG 8000