4ZES

Blood dendritic cell antigen 2 (BDCA-2) complexed with methyl-mannoside

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 23-ID-D
Synchrotron site	APS
Beamline	23-ID-D
Temperature [K]	100
Detector technology	PIXEL
Collection date	2014-10-12
Detector	PSI PILATUS 6M
Wavelength(s)	1.03319
Spacegroup name	P 2 21 21
Unit cell lengths	37.713, 69.576, 117.506
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	28.880 - 1.650
R-factor	0.1753
Rwork	0.173
R-free	0.21430
RMSD bond length	0.011
RMSD bond angle	1.025
Data reduction software	XDS
Data scaling software	Aimless (0.3.11)
Phasing software	PHENIX
Refinement software	PHENIX (dev_1760)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	28.880	28.880	1.680
High resolution limit [Å]	1.650	9.030	1.650
Rmerge	0.059	0.030	0.603
Rpim	0.025	0.014	0.294
Total number of observations	243418	1551	8688
Number of reflections	38138
<I/σ(I)>	17.5	43.5	2.5
Completeness [%]	99.8	96.8	96.5
Redundancy	6.4	5.5	4.9
CC(1/2)	0.999	0.999	0.749

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	8	295	protein solution comprising 5 mg/ml BDCA-2, 5 mM CaCl2, 10 mM Tris-Cl, pH 8.0, 25 mM NaCl and 50 mM methyl mannoside. The reservoir solution contained 0.2 M MgCl2, 20% polyethylene glycol 3.35K, mannoside