2UYG

Crystallogaphic structure of the typeII 3-Dehydroquinase from Thermus Thermophilus

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		7		0.8M AMM3CITRATE,0.1M BIS-TRIS PEOPANE(PH7)

Crystal Properties
Matthews coefficient	Solvent content
2.7	54.1

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 84.085	α = 90
b = 151.586	β = 90
c = 159.949	γ = 90

Symmetry
Space Group	P 21 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	JUPITER 210	A FIXED EXIT SI DOUBLE CRYSTAL MONOCHROMATOR FOLLOWED BY A TWO DIMENSIONAL FOCUSING MIRROR WHICH IS COATED IN RHODIUM.	2004-10-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SPRING-8 BEAMLINE BL26B2		SPring-8	BL26B2

Data Collection

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	2.2	48.2	99.3	0.06	11	6.8		103688		1

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	2.28	94.4		0.29

Refinement

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 1GQO	2.2	48.22	97744	5126	98.5	0.232	0.23	0.277	RANDOM	35.45

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]
0.11			0.04		-0.15

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	7.539
r_scangle_it	5.394
r_scbond_it	3.389
r_angle_refined_deg	2.534
r_mcangle_it	2.231
r_angle_other_deg	1.39
r_mcbond_it	1.254
r_symmetry_hbond_refined	0.742
r_symmetry_vdw_refined	0.462
r_symmetry_vdw_other	0.413
r_nbd_refined	0.271
r_xyhbond_nbd_refined	0.26
r_nbd_other	0.257
r_chiral_restr	0.202
r_nbtor_other	0.104
r_bond_refined_d	0.03
r_gen_planes_other	0.029
r_gen_planes_refined	0.016
r_bond_other_d	0.01
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
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_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

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	13284
Nucleic Acid Atoms
Solvent Atoms	119
Heterogen Atoms	72

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
MOLREP	phasing