6PAH

HUMAN PHENYLALANINE HYDROXYLASE CATALYTIC DOMAIN DIMER WITH BOUND L-DOPA (3,4-DIHYDROXYPHENYLALANINE) INHIBITOR

Experimental procedure

Source type	SYNCHROTRON
Source details	SSRL BEAMLINE BL9-1
Synchrotron site	SSRL
Beamline	BL9-1
Temperature [K]	277
Detector technology	IMAGE PLATE
Detector	MARRESEARCH
Spacegroup name	C 2 2 21
Unit cell lengths	66.890, 109.120, 125.710
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	20.000 - 2.150
R-factor	0.171
Rwork	0.171
R-free	0.20300
Structure solution method	OTHER
RMSD bond length	0.018
RMSD bond angle	21.700 *
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	CNS (0.3)
Refinement software	CNS (0.3)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	20.000	2.230
High resolution limit [Å]	2.150	2.150
Rmerge	0.068 *	0.307 *
Number of reflections	25115
Completeness [%]	98.8	99.3
Redundancy	5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	unknown *	6.8		pH 6.8

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	1	PEG2000	10-16 (%)
2	1	1	PIPES	0.05-0.08 (M)
3	1	2	protein	6-12 (mg/ml)