7LI0

Crystal structure of apo Moraxella catarrhalis ferric binding protein A in an open conformation

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSLS-II BEAMLINE 17-ID-1
Synchrotron site	NSLS-II
Beamline	17-ID-1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2018-11-07
Detector	DECTRIS EIGER X 9M
Wavelength(s)	0.92009
Spacegroup name	P 1
Unit cell lengths	62.060, 67.830, 73.530
Unit cell angles	91.28, 91.59, 105.82

Refinement procedure

Resolution	51.610 - 1.850
Rwork	0.193
R-free	0.22290
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6g7n
RMSD bond length	0.004
RMSD bond angle	0.652
Data reduction software	MOSFLM
Data scaling software	Aimless
Phasing software	PHENIX
Refinement software	PHENIX (1.16_3549)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	51.610	1.870
High resolution limit [Å]	1.840	1.840
Rmerge	0.058	0.416
Number of reflections	96783	4682
<I/σ(I)>	6.6
Completeness [%]	96.8
Redundancy	1.8
CC(1/2)	0.992	0.795

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.5	298	0.1 M ammonium citrate tribasic pH 6.5, 30% v/v polyethylene glycol 3350