6AW7

2.15A resolution structure of SAH bound catechol O-methyltransferase (COMT) from Nannospalax galili

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 17-ID
Synchrotron site	APS
Beamline	17-ID
Temperature [K]	100
Detector technology	PIXEL
Collection date	2016-02-24
Detector	DECTRIS PILATUS 6M
Wavelength(s)	1.00000
Spacegroup name	P 21 21 21
Unit cell lengths	61.353, 86.671, 104.116
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	33.513 - 2.150
R-factor	0.1742
Rwork	0.172
R-free	0.21380
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2zlb
RMSD bond length	0.006
RMSD bond angle	0.837
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHASER (2.6.1)
Refinement software	PHENIX ((dev_2510: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	45.130	2.220
High resolution limit [Å]	2.150	2.150
Rmerge	0.115	0.942
Rpim	0.049
Number of reflections	30921	2640
<I/σ(I)>	12	2.1
Completeness [%]	99.9	99.9
Redundancy	6.5	6.7
CC(1/2)	0.997	0.742

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	6.5	293	14.4 % (w/v) PEG 8000, 80 mM sodium cacodylate, 160 mM calcium chloride, 20% glycerol