6A30

Crystal Structure of Munc13-1 MUN Domain and Synaptobrevin-2 Juxtamembrane Linker Region

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 19-ID
Synchrotron site	APS
Beamline	19-ID
Temperature [K]	100
Detector technology	CCD
Collection date	2014-04-18
Detector	ADSC QUANTUM 315r
Wavelength(s)	0.9793
Spacegroup name	P 21 21 2
Unit cell lengths	114.481, 270.967, 47.915
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	42.010 - 2.793
R-factor	0.2089
Rwork	0.207
R-free	0.23870
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4y21
RMSD bond length	0.004
RMSD bond angle	0.883
Data reduction software	HKL-2000
Data scaling software	SCALA
Phasing software	PHASER
Refinement software	PHENIX (1.8.2_1309)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.850
High resolution limit [Å]	2.790	2.800
Rmerge		0.666
Number of reflections	37919	1840
<I/σ(I)>	24.7
Completeness [%]	99.9
Redundancy	6.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		277.15	PEG 3350, magnesium nitrate, 2-(N-Morpholino)ethanesulfonic acid (MES)