7CYW

Crystal structure of a flavonoid C-glucosyltrasferase from Fagopyrum esculentum (FeCGTa) complexed with BrUTP

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2VCH

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.3	293	23% PEG 8000, 100 mM MES/Sodium hydroxyde, 300 mM Calcium acetate

Crystal Properties
Matthews coefficient	Solvent content
1.94	36.53

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 53.565	α = 90
b = 76.01	β = 90
c = 93.194	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	98	CCD	ADSC QUANTUM 270		2015-11-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PHOTON FACTORY BEAMLINE AR-NW12A	0.91983	Photon Factory	AR-NW12A

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	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	1.797	50	98.8	0.127	0.138	0.053	8.1	6.7		35650			33.18

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.8	1.86	99.4		1.007	1.096	0.427	0.775	2.29	6.3

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	2VCH	1.8	50	33754	1774	98.67	0.2033	0.2014	0.237	RANDOM	33.13

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]
-1.68			-0.62		2.3

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.133
r_dihedral_angle_4_deg	19.884
r_dihedral_angle_3_deg	13.55
r_dihedral_angle_1_deg	5.987
r_angle_refined_deg	1.467
r_angle_other_deg	0.965
r_chiral_restr	0.086
r_bond_refined_d	0.009
r_bond_other_d	0.006
r_gen_planes_refined	0.006

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.133
r_dihedral_angle_4_deg	19.884
r_dihedral_angle_3_deg	13.55
r_dihedral_angle_1_deg	5.987
r_angle_refined_deg	1.467
r_angle_other_deg	0.965
r_chiral_restr	0.086
r_bond_refined_d	0.009
r_bond_other_d	0.006
r_gen_planes_refined	0.006
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3330
Nucleic Acid Atoms
Solvent Atoms	273
Heterogen Atoms	34

Software

Software
Software Name	Purpose
DENZO	data collection
HKL-2000	data reduction
SCALEPACK	data scaling
MR-Rosetta	phasing
Coot	model building
REFMAC	refinement
PDB_EXTRACT	data extraction

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 R01GM133198.