4IFC

Crystal Structure of ADP-bound Human PRPF4B kinase domain

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 21-ID-F
Synchrotron site	APS
Beamline	21-ID-F
Temperature [K]	100
Detector technology	CCD
Collection date	2011-04-24
Detector	MARMOSAIC 225 mm CCD
Wavelength(s)	0.979
Spacegroup name	P 1
Unit cell lengths	52.320, 52.260, 78.980
Unit cell angles	104.47, 104.63, 93.01

Refinement procedure

Resolution	31.040 - 2.130
R-factor	0.2435
Rwork	0.243
R-free	0.25620
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.008
RMSD bond angle	0.980
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Refinement software	BUSTER-TNT (BUSTER 2.9.1)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	2.230
High resolution limit [Å]	2.130	4.630	2.150
Rmerge		0.030	0.395
Number of reflections	42262
Completeness [%]	97.9	97.7	97.2
Redundancy		2.1	2.2

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7	291	0.2M ammonium sulfate, 20-30% PEG 3350 and 0.1M HEPES pH7.0 5 mM ADP final concentration added to cryo-protectant solution for soaking of apo crystals, VAPOR DIFFUSION, HANGING DROP, temperature 291K