8QGV

Human Carbonic Anhydrase I in complex with 4-(5-acetyl-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidin-4-yl)benzenesulfonamide

This is a non-PDB format compatible entry.

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ELETTRA BEAMLINE 11.2C
Synchrotron site	ELETTRA
Beamline	11.2C
Temperature [K]	100
Detector technology	PIXEL
Collection date	2023-06-26
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.9718
Spacegroup name	P 21 21 21
Unit cell lengths	62.940, 71.140, 120.920
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	50.000 - 1.840
Rwork	0.198
R-free	0.24030
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.010
RMSD bond angle	1.658
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	REFMAC
Refinement software	REFMAC (5.8.0258)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.880
High resolution limit [Å]	1.840	1.840
Rmerge	0.122	1.762
Rmeas	0.127	1.835
Number of reflections	48159	3513
<I/σ(I)>	22.21	2.28
Completeness [%]	100.0	100
Redundancy	12.76	12.8
CC(1/2)	0.999	0.781

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	9	296	28-31% PEG4000, 0.2 M sodium acetate, 0.1 M Tris pH 8.5-9.0