7BVH

Crystal structure of arabinosyltransferase EmbC2-AcpM2 complex from Mycobacterium smegmatis complexed with di-arabinose

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SPRING-8 BEAMLINE BL41XU
Synchrotron site	SPring-8
Beamline	BL41XU
Temperature [K]	100
Detector technology	PIXEL
Collection date	2018-02-06
Detector	DECTRIS PILATUS3 S 6M
Wavelength(s)	1.0000
Spacegroup name	P 21 21 21
Unit cell lengths	121.080, 176.330, 207.770
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	49.670 - 3.300
R-factor	0.234
Rwork	0.232
R-free	0.26500
Structure solution method	SAD
RMSD bond length	0.010
RMSD bond angle	1.210
Data reduction software	XDS
Data scaling software	SCALA (3.3.22)
Phasing software	PHENIX
Refinement software	BUSTER (2.10.3)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	134.458	49.603	3.480
High resolution limit [Å]	3.300	10.440	3.300
Rmerge		0.044	5.176
Rmeas	0.118	0.046	5.311
Rpim	0.027	0.012	1.184
Total number of observations	1344351	38378	194541
Number of reflections	67591	2295	9775
<I/σ(I)>	12.2	38378	0.7
Completeness [%]	99.9	98.7	100
Redundancy	19.9	16.7	19.9

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		289	50mM HEPES (pH 6.8~7.5), 100mM NaCl, 5-10% (v/v) polyethylene glycol 4000, 20-30% (v/v) polyethylene glycol 200