2F2U

crystal structure of the Rho-kinase kinase domain

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SPRING-8 BEAMLINE BL44XU
Synchrotron site	SPring-8
Beamline	BL44XU
Temperature [K]	90
Detector technology	CCD
Collection date	2003-04-20
Detector	Bruker DIP-6040
Wavelength(s)	0.9
Spacegroup name	P 41 21 2
Unit cell lengths	102.531, 102.531, 257.185
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	30.000 - 2.400
R-factor	0.197
Rwork	0.195
R-free	0.23500
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1apm
RMSD bond length	0.014
RMSD bond angle	1.681
Data reduction software	HKL-2000
Data scaling software	SCALEPACK
Phasing software	MOLREP
Refinement software	REFMAC (5.2.0005)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.000	2.490
High resolution limit [Å]	2.400	2.400
Number of reflections	52492
Completeness [%]	95.8	81

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	5	298	0.8M Sodium Citrate, 0.1M Sodium Citrate Buffer, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K