2ZG6

Crystal structure of Hypothetical protein; probable 2-haloalkanoic acid dehalogenase from Sulfolobus tokodaii

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	Oil Batch	4.2	293	2M Ammonium sulfate, 0.1M Phosphate Citrate, pH4.2 (Wizard II), Oil Batch, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
4.34	71.63

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 104.79	α = 90
b = 104.79	β = 90
c = 70.26	γ = 120

Symmetry
Space Group	P 32

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	120	CCD	RIGAKU JUPITER 210			M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SPRING-8 BEAMLINE BL26B1	0.97897, 0.97946, 0.9000	SPring-8	BL26B1

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	2.35	50	99.8	0.092		5.5	35912	35829		-3

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)
	2.35	2.43	97.9		0.38		4.4	3517

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	2.4	20	29800	1584	93.18	0.21344	0.21185	0.24319	RANDOM	59.503

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]
-0.87	-0.44		-0.87		1.31

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.969
r_dihedral_angle_4_deg	19.757
r_dihedral_angle_3_deg	19.115
r_dihedral_angle_1_deg	8.092
r_scangle_it	4.677
r_scbond_it	3.04
r_mcangle_it	2.109
r_angle_refined_deg	1.89
r_mcbond_it	1.284
r_nbtor_refined	0.328

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.969
r_dihedral_angle_4_deg	19.757
r_dihedral_angle_3_deg	19.115
r_dihedral_angle_1_deg	8.092
r_scangle_it	4.677
r_scbond_it	3.04
r_mcangle_it	2.109
r_angle_refined_deg	1.89
r_mcbond_it	1.284
r_nbtor_refined	0.328
r_nbd_refined	0.251
r_symmetry_vdw_refined	0.218
r_symmetry_hbond_refined	0.181
r_xyhbond_nbd_refined	0.152
r_chiral_restr	0.149
r_bond_refined_d	0.019
r_gen_planes_refined	0.008

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3270
Nucleic Acid Atoms
Solvent Atoms	74
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
ADSC	data collection
HKL-2000	data reduction
SCALEPACK	data scaling
SOLVE	phasing

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.