3BJX

Structure of a Group I haloacid dehalogenase from Pseudomonas putida strain PP3

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	hanging drop	6	298	25% PEG 3350 w/v, 0.4M Li2SO4, 0.1M Bis-Tris pH 6.0, hanging drop, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.24	40.17

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 68.323	α = 90
b = 111.864	β = 93.71
c = 75.181	γ = 90

Symmetry
Space Group	P 1 21 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	IMAGE PLATE	RIGAKU RAXIS	Mirrors	2006-02-20		SINGLE WAVELENGTH
2	1	x-ray	100	CCD	ADSC QUANTUM 315	Vertical focusing mirror	2006-02-20		MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU	1.5418
2	SYNCHROTRON	SSRL BEAMLINE BL9-1	0.97929, 0.97925, 0.91837	SSRL	BL9-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym 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	2.3	75.024	96.3	0.118	0.118	6.1	2.5		48240

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	2.3	2.42	81		0.454	0.454	1.6	2	5900

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	MAD	THROUGHOUT	2.3	38.15	45759	2457	96.23	0.18463	0.18117	0.25018	RANDOM	24.182

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]
		-0.06	-0.06		0.05

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.176
r_dihedral_angle_4_deg	23.57
r_dihedral_angle_3_deg	16.329
r_dihedral_angle_1_deg	6.219
r_scangle_it	2.234
r_mcangle_it	2.215
r_scbond_it	1.52
r_mcbond_it	1.482
r_angle_refined_deg	1.447
r_nbtor_refined	0.299
r_symmetry_vdw_refined	0.217
r_nbd_refined	0.204
r_symmetry_hbond_refined	0.176
r_xyhbond_nbd_refined	0.17
r_chiral_restr	0.093
r_bond_refined_d	0.012
r_gen_planes_refined	0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_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

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	9435
Nucleic Acid Atoms
Solvent Atoms	449
Heterogen Atoms	80

Software

Software
Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
SOLVE	phasing
RESOLVE	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
CrystalClear	data collection