Table 1.

Data collection and refinement statistics for the Td CheA P3 domain.

	(PDB ID: 6Y1Y)
Wavelength	0.979100
Resolution range	75.36–1.50 (1.55–1.50)
Space group	C 1 2 1
Unit cell	a, b, c: 101.64, 28.77, 82.90 α, β, γ: 90, 114.75, 90
Total reflections	53,542
Unique reflections	35,178 (3490)
Multiplicity	6.9 (6.2)
Completeness (%)	96.72 (99.31)
Mean I/sigma(I)	14.7 (5.4)
R-merge	0.063 (0.290)
R-meas	0.075 (0.350)
R-pim	0.040 (0.193)
CC1/2	0.99 (0.94)
Reflections for refinement	33,864 (3361)
Reflections for R-free	1308 (143)
R-work	0.187 (0.205)
R-free	0.211 (0.244)
No. non-H atoms	2344
Macromolecules	2028
Ligands	0
Solvent	316
Protein residues	253
RMS(bonds)	0.006
RMS(angles)	0.93
Ramachandran favored (%)	100
Ramachandran allowed (%)	0.00
Ramachandran outliers (%)	0.00
Rotamer outliers (%)	0.40
Clashscore	6.87
Average B-factor	19.1
Macromolecules	17.2
Solvent	28.2