6LV8

Ni- Carbonic Anhydrase II pH 11.0 20 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	42.419, 41.398, 72.191
Unit cell angles	90.00, 104.04, 90.00

Refinement procedure

Resolution	30.000 - 1.200
Rwork	0.112
R-free	0.13640
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5yuk
RMSD bond length	0.028
RMSD bond angle	2.352
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	0.047	0.227
Rmeas	0.051	0.244
Rpim	0.019	0.090
Number of reflections	73282	3542
<I/σ(I)>	40.6	10.1
Completeness [%]	96.1	93
Redundancy	7.5	7.3
CC(1/2)	0.998	0.975

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	11	293	1.3 M sodium citrate, 50 mM Tris-HCl