1YEN

X-RAY DIFFRACTION

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1Y45	PDB ENTRY 1Y45

Crystalization Experiments
ID	Method	pH	Temperature	Details
1				10% PEG 6000, 10 MM POTASSIUM PHOSPHATE, 100 MM POTASSIUM CHLORIDE, 3 MM SODIUM DITHIONITE, 10 MG/ML DEOXYHB, PH 7.0, BATCH, TEMPERATURE 298K, 1 ATM N2. EXPOSING DEOXY CRYSTAL TO LIGAND: A DEOXY CRYSTAL WAS SOAKED (UNDER 1 ATM NITROGEN) IN SUBSTITUTE MOTHER LIQUOR CONTAINING 20% PEG 6000, 10 MM POTASSIUM PHOSPHATE (PH 7.0), 100 MM POTASSIUM CHLORIDE, AND 2.2 MM IHP. THE IHP-STABILIZED CRYSTAL WAS THEN EXPOSED TO 1 ATM OF OXYGEN AT 177K AND DATA WAS COLLECTED AT 169K.

Crystal Properties
Matthews coefficient	Solvent content
2.54	51.6

Symmetry
Space Group	P 21 21 2

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	169	IMAGE PLATE	RIGAKU RAXIS IV	OSMIC MIRRORS	2001-05-05	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU RU200	1.5418

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	2.8	39.5	88.5	0.138	4.3	2.4		14191

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)
	2.8	3.02	82.8		0.32	2.1	2.2	2679

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 1Y45	2.8	10	12142	1365	85.75	0.18432	0.17511	0.2667	10 SETS MATCHED TO PDB ENTRY 1Y45	47.213

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]
1.68			-1.66		-0.02

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	20.213
r_dihedral_angle_1_deg	3.953
r_scangle_it	3.512
r_scbond_it	2.112
r_angle_refined_deg	2.054
r_mcangle_it	1.554
r_angle_other_deg	1.276
r_mcbond_it	0.814
r_xyhbond_nbd_refined	0.307
r_nbd_refined	0.305

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	20.213
r_dihedral_angle_1_deg	3.953
r_scangle_it	3.512
r_scbond_it	2.112
r_angle_refined_deg	2.054
r_mcangle_it	1.554
r_angle_other_deg	1.276
r_mcbond_it	0.814
r_xyhbond_nbd_refined	0.307
r_nbd_refined	0.305
r_symmetry_vdw_other	0.273
r_symmetry_hbond_refined	0.266
r_nbd_other	0.243
r_symmetry_vdw_refined	0.226
r_xyhbond_nbd_other	0.195
r_chiral_restr	0.104
r_nbtor_other	0.026
r_bond_refined_d	0.024
r_gen_planes_refined	0.006
r_gen_planes_other	0.005
r_bond_other_d	0.001
r_dihedral_angle_2_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded