6HXD

Human Carbonic Anhydrase II in complex with 4-Butylbenzenesulfonamide

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	BESSY BEAMLINE 14.2
Synchrotron site	BESSY
Beamline	14.2
Temperature [K]	100
Detector technology	PIXEL
Collection date	2017-05-04
Detector	DECTRIS PILATUS 2M
Wavelength(s)	0.9184
Spacegroup name	P 1 21 1
Unit cell lengths	42.237, 41.498, 72.142
Unit cell angles	90.00, 104.53, 90.00

Refinement procedure

Resolution	22.843 - 1.119
R-factor	0.1156
Rwork	0.115
R-free	0.13110
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3ks3
RMSD bond length	0.008
RMSD bond angle	1.096
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	PHENIX ((1.10.1_2155: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	41.500	1.190
High resolution limit [Å]	1.119	1.120
Number of reflections	91347	14347
<I/σ(I)>	16.58	6.42
Completeness [%]	97.7	95.6
Redundancy	3.66	3.7
CC(1/2)	0.999	0.979

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.8	291	Ammoniumsulfate 2.70 M, pH 0 7.8, staurated para-Chloromercuribenzoic acid.