6MQ9

Crystal Structure of GTPase Domain of Human Septin 12 in complex with GMPPNP

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	DIAMOND BEAMLINE I24
Synchrotron site	Diamond
Beamline	I24
Temperature [K]	100
Detector technology	PIXEL
Collection date	2017-10-15
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	0.96861
Spacegroup name	P 1
Unit cell lengths	47.511, 70.340, 89.337
Unit cell angles	74.55, 87.84, 78.10

Refinement procedure

Resolution	46.910 - 1.860
R-factor	0.1941
Rwork	0.192
R-free	0.23300
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4z51
RMSD bond length	0.002
RMSD bond angle	0.571
Data reduction software	xia2
Data scaling software	xia2
Phasing software	PHASER
Refinement software	PHENIX (1.10.1_2155)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	46.910	1.910
High resolution limit [Å]	1.860	1.860
Rmerge	0.075	0.654
Rpim	0.043	0.592
Number of reflections	88175	13725
<I/σ(I)>	5.7	1.4
Completeness [%]	96.4	95.2
Redundancy	1.9	2
CC(1/2)	0.992	0.572

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	8.5	291	10% w/v PEG 8000, 20% v/v ethylene glycol, 0.1 M bicine/Trizma base pH 8.5, 20mM of each: 1,6-hexanediol, 1-butanol, (RS)-1,2-propanediol, 2-propanol, 1,4-butanediol, 1,3-propanediol