5HBT

Complex structure of Fab35 and human nAChR alpha1

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 23-ID-B
Synchrotron site	APS
Beamline	23-ID-B
Temperature [K]	100
Detector technology	CCD
Collection date	2014-02-10
Detector	MARMOSAIC 300 mm CCD
Wavelength(s)	1.0
Spacegroup name	C 1 2 1
Unit cell lengths	160.006, 42.143, 136.488
Unit cell angles	90.00, 117.05, 90.00

Refinement procedure

Resolution	50.010 - 2.610
R-factor	0.20959
Rwork	0.207
R-free	0.25995
RMSD bond length	0.008
RMSD bond angle	1.341
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	REFMAC (5.8.0158)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	2.290
High resolution limit [Å]	2.250	6.100	2.250
Rmerge	0.117	0.038
Rmeas	0.127	0.045
Rpim	0.093	0.024
Total number of observations	127914
Number of reflections	36729
<I/σ(I)>	6.1
Completeness [%]	94.8	99.6	57.8
Redundancy	3.5	3.5	2.1
CC(1/2)		0.997	0.280

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		298	sodium cacodylate trihydrate, calcium acetate hydrate, PEG 8000