8AGA

Structure of p-hydroxy benzoic acid ligand bound HosA transcriptional regulator from enteropathogenic Escherichia coli O127:H6 (strain E2348/69)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU MICROMAX-007 HF
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	2022-05-20
Detector	MAR scanner 345 mm plate
Wavelength(s)	1.54179
Spacegroup name	P 43 2 2
Unit cell lengths	67.380, 67.380, 95.040
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	47.640 - 2.210
R-factor	0.2086
Rwork	0.205
R-free	0.23800
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	7Z4P
RMSD bond length	0.002
RMSD bond angle	0.474
Data reduction software	iMOSFLM
Data scaling software	SCALA
Phasing software	PHASER
Refinement software	PHENIX (1.20.1_4487: ???)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	54.970	2.330
High resolution limit [Å]	2.210	2.210
Number of reflections	11485	1612
<I/σ(I)>	18.7
Completeness [%]	99.8	98.4
Redundancy	7.3	6.8
CC(1/2)	0.998	0.946

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	MICROBATCH		277.15	Potassium Chloride, Calcium Chloride, Sodium Cacodylate, PEG4000, pH6