1S1F

Crystal Structure of Streptomyces Coelicolor A3(2) CYP158A2 from antibiotic biosynthetic pathways

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6	295	sodium, malonic acid, glycerol, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
2.08	40.79

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 54.25	α = 90
b = 65.553	β = 90
c = 104.245	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	200	CCD	BRUKER PROTEUM 300		2002-10-26	M	MAD
2	1	x-ray	200	IMAGE PLATE	RIGAKU RAXIS		2002-09-28	M	SINGLE WAVELENGTH
3	1	x-ray	200	CCD	BRUKER PROTEUM 300		2003-03-18	M	MAD
1,2,3	1

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 22-ID	0.9975,1.0055,1.0090	APS	22-ID
2	ROTATING ANODE	RIGAKU RU200	1.5418
3	SYNCHROTRON	APS BEAMLINE 22-ID	1.6513,1.72,1.741	APS	22-ID

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
1,2,3	1.5	29.26	92.5	0.067	0.059	27.6	25.8	60354	55989	1	1	21

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)
1,2,3	1.5	1.55	85.5		0.63	0.76	1.5	5.6	5098

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	combination with MAD phase and SIR phase	THROUGHOUT	1.5	29.26	60283	54123	5513	89.7	0.203	0.203	0.202	0.216	RANDOM	22.9

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]
1.07			-1.27		0.2

RMS Deviations
Key	Refinement Restraint Deviation
c_dihedral_angle_d	21.2
c_scangle_it	2.77
c_scbond_it	1.92
c_mcangle_it	1.84
c_angle_deg	1.2
c_mcbond_it	1.17
c_improper_angle_d	0.92
c_bond_d	0.007

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3053
Nucleic Acid Atoms
Solvent Atoms	326
Heterogen Atoms	76

Software

Software
Software Name	Purpose
CNS	refinement
MAR345	data collection
SCALEPACK	data scaling
SOLVE	phasing

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.