4FAH

Crystal Structure of the Salicylate 1,2-dioxygenase from Pseudoaminobacter salicylatoxidans A85H mutant

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	8	277	8% PEG10000, pH 8.0, vapor diffusion, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
3.34	63.2

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 72.185	α = 90
b = 90.01	β = 90
c = 169.058	γ = 90

Symmetry
Space Group	I 2 2 2

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	MAR CCD 165 mm		2009-06-16	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	EMBL/DESY, HAMBURG BEAMLINE X13	0.8123	EMBL/DESY, HAMBURG	X13

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	2.5	84.529	96.3	0.131	0.131	9.9	3.7	18577	18577

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)
1	2.5	2.64	97.1		0.518	0.518	1.5	3.8	2689

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	FOURIER SYNTHESIS	THROUGHOUT	2.5	30	18567	958	95.47	0.1609	0.1567	0.2408	RANDOM	40.3652

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]
1.71			1.58		-3.3

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.352
r_dihedral_angle_4_deg	20.432
r_dihedral_angle_3_deg	18.38
r_dihedral_angle_1_deg	6.848
r_scangle_it	3.925
r_scbond_it	2.481
r_angle_refined_deg	1.775
r_mcangle_it	1.577
r_mcbond_it	0.844
r_chiral_restr	0.126

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.352
r_dihedral_angle_4_deg	20.432
r_dihedral_angle_3_deg	18.38
r_dihedral_angle_1_deg	6.848
r_scangle_it	3.925
r_scbond_it	2.481
r_angle_refined_deg	1.775
r_mcangle_it	1.577
r_mcbond_it	0.844
r_chiral_restr	0.126
r_bond_refined_d	0.018
r_gen_planes_refined	0.008

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2744
Nucleic Acid Atoms
Solvent Atoms	334
Heterogen Atoms	1

Software

Software
Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345dtb	data collection

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.