6J1A

Photoswitchable fluorescent protein Gamillus, off-state

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SPRING-8 BEAMLINE BL44XU
Synchrotron site	SPring-8
Beamline	BL44XU
Temperature [K]	100
Detector technology	CCD
Collection date	2016-11-18
Detector	RAYONIX MX300HE
Wavelength(s)	0.900
Spacegroup name	I 21 3
Unit cell lengths	161.540, 161.540, 161.540
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	114.230 - 1.960
R-factor	0.1532
Rwork	0.152
R-free	0.18010
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5y00
RMSD bond length	0.034
RMSD bond angle	2.847
Data reduction software	MOSFLM
Data scaling software	SCALA (3.3.22)
Phasing software	MOLREP
Refinement software	REFMAC (5.8.0135)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	114.226	80.770	2.070
High resolution limit [Å]	1.959	6.200	1.960
Rmerge		0.035	0.387
Rmeas	0.097	0.038	0.415
Rpim	0.035	0.014	0.151
Total number of observations	376897	10838	54229
Number of reflections	50217	1611	7284
<I/σ(I)>	13.3	21.7	4.9
Completeness [%]	99.9	96.1	100
Redundancy	7.5	6.7	7.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	5.5	298	Ammonium phosphate, sodium citrate, sodium chloride, HEPES, pH5.5