7ZXL

H93A Mutant of Recombinant CODH-II

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	BESSY BEAMLINE 14.1
Synchrotron site	BESSY
Beamline	14.1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2014-10-06
Detector	DECTRIS PILATUS3 S 6M
Wavelength(s)	0.91841
Spacegroup name	C 1 2 1
Unit cell lengths	112.330, 75.175, 71.354
Unit cell angles	90.00, 111.30, 90.00

Refinement procedure

Resolution	26.164 - 1.200
R-factor	0.114
Rwork	0.113
R-free	0.13780
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3b51
RMSD bond length	0.011
RMSD bond angle	1.464
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHENIX
Refinement software	PHENIX (1.11.1_2575)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	40.880	1.240
High resolution limit [Å]	1.200	1.200
Rmerge	0.057	0.653
Rmeas	0.067	0.812
Number of reflections	165542	13229
<I/σ(I)>	12.8	1.6
Completeness [%]	96.1
Redundancy	3.6
CC(1/2)	0.999	0.636

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.5	291.15	0.1M Bis-Tris pH 6.5, PEG 3350 10-18%, Ammonium sulphate 0.18M