2YCP

X-RAY DIFFRACTION

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2EZ2	PDB ENTRY 2EZ2

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8	293	CRYSTALS OF THE C. FREUNDII F448H TPL WERE GROWN AT 277 AND 293 K USING THE HANGING DROP VAPOR DIFFUSION METHOD. THE BEST CRYSTALS WERE OBTAINED BY MIXING 2 UL OF THE PROTEIN SOLUTION (18-20 MG/ML) CONTAINING 50 MM K-PHOSPHATE PH 8.0, 0.5 MM PLP, 1 MM DDT WITH AN EQUAL VOLUME OF THE RESERVOIR SOLUTION CONTAINING 50 MM TRIETHANOLAMINE BUFFER (PH 8.0), 0.5 MM PLP, 2 MM DDT, 0.4 M KCL, AND 35-38% (W/V) POLY(ETHYLENE GLYCOL) 5000 MONOMETHYL ETHER. THE QUINONOID INTERMEDIATE WITH 3-FLUORO-L-TYROSINE WAS PREPARED BY SOAKING THE TPL CRYSTALS FOR ABOUT 30 SECONDS IN THE STABILIZATION SOLUTION CONTAINING 40% POLY(ETHYLENE GLYCOL) 5000 MONOMETHYL ETHER, 50 MM TRIETHANOLAMINE BUFFER (PH 8.0), 0.25 M KCL, 0.2 MM PLP, 0.5 MM DTT AND 10 MM 3-FLUORO-L-TYROSINE. CRYSTALS WERE FROZEN DIRECTLY FROM THE SOAKING SOLUTION.

Crystal Properties
Matthews coefficient	Solvent content
2.8	56.5

Symmetry
Space Group	P 21 21 21

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	MARRESEARCH SX-165	MIRRORS	2005-05-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE BM30A		ESRF	BM30A

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	2	30	99	0.09	7.5	4.7		154478		-10

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2	2.07	99		0.53	2.5	4.5

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 2EZ2	2	30	152931	1547	98.66	0.14114	0.1408	0.1747	RANDOM	23.853

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]
-0.71			-1.03		1.74

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.579
r_dihedral_angle_4_deg	14.197
r_dihedral_angle_3_deg	13.773
r_dihedral_angle_1_deg	6.297
r_scangle_it	5.505
r_scbond_it	3.752
r_mcangle_it	1.906
r_angle_refined_deg	1.304
r_mcbond_it	1.158
r_chiral_restr	0.091

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.579
r_dihedral_angle_4_deg	14.197
r_dihedral_angle_3_deg	13.773
r_dihedral_angle_1_deg	6.297
r_scangle_it	5.505
r_scbond_it	3.752
r_mcangle_it	1.906
r_angle_refined_deg	1.304
r_mcbond_it	1.158
r_chiral_restr	0.091
r_bond_refined_d	0.013
r_gen_planes_refined	0.007
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded