8WL5

X-ray structure of Enterobacter cloacae allose-binding protein in free form

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PHOTON FACTORY BEAMLINE AR-NE3A
Synchrotron site	Photon Factory
Beamline	AR-NE3A
Temperature [K]	100
Detector technology	PIXEL
Collection date	2023-03-08
Detector	DECTRIS PILATUS 2M-F
Wavelength(s)	1.0
Spacegroup name	P 21 21 2
Unit cell lengths	81.960, 82.430, 47.920
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	47.970 - 1.870
R-factor	0.16976
Rwork	0.166
R-free	0.24077
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1rpj
RMSD bond length	0.007
RMSD bond angle	1.247
Data reduction software	XDS
Data scaling software	XDS
Phasing software	MOLREP
Refinement software	REFMAC (5.8.0267)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	47.970	1.920
High resolution limit [Å]	1.870	1.870
Rmerge	0.106
Number of reflections	27510	2013
<I/σ(I)>	11.6
Completeness [%]	99.8
Redundancy	6.3
CC(1/2)	0.998	0.773

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	6.2	293	200 mM ammonium fluoride, 20% (w/v) polyethylene glycol 3,350