8AS2

Structure of arrestin2 in complex with 4P CCR5 phosphopeptide and Fab30

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SLS BEAMLINE X06SA
Synchrotron site	SLS
Beamline	X06SA
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-07-19
Detector	DECTRIS EIGER X 16M
Wavelength(s)	1.00001
Spacegroup name	I 21 21 21
Unit cell lengths	116.638, 122.178, 145.559
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	49.490 - 3.200
R-factor	0.2814
Rwork	0.280
R-free	0.31630
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4jqi
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	BUSTER

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	49.490	3.310
High resolution limit [Å]	3.200	3.200
Rmerge	0.313	1.866
Rpim	0.128	0.761
Number of reflections	17440	1676
<I/σ(I)>	5.8	1.1
Completeness [%]	98.8	100
Redundancy	6.9	7
CC(1/2)	0.990	0.673

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293	0.1% tryptone (w/v), 0.05M HEPES, 12 % PEG3,350