6LUW

Zn- Carbonic Anhydrase II pH 7.8 0 atm CO2

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PAL/PLS BEAMLINE 7A (6B, 6C1)
Synchrotron site	PAL/PLS
Beamline	7A (6B, 6C1)
Temperature [K]	100
Detector technology	CCD
Collection date	2019-12-17
Detector	ADSC QUANTUM 270
Wavelength(s)	0.9793
Spacegroup name	P 1 21 1
Unit cell lengths	42.206, 41.283, 72.147
Unit cell angles	90.00, 104.18, 90.00

Refinement procedure

Resolution	30.000 - 1.200
Rwork	0.117
R-free	0.14090
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5yuk
RMSD bond length	0.029
RMSD bond angle	2.437
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	REFMAC (5.8.0124)
Refinement software	REFMAC (5.8.0124 2015/06/02)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.000	1.220
High resolution limit [Å]	1.200	1.200
Rmerge	0.065	0.376
Rmeas	0.070	0.106
Rpim	0.026	0.151
Number of reflections	74586	3646
<I/σ(I)>	29.7	6.3
Completeness [%]	98.8	97.5
Redundancy	7.3	7.1
CC(1/2)	0.995	0.938

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.8	293	1.3 M sodium citrate, 50 mM Tris-HCl