7T5J

Crystal Structure of Strictosidine Synthase in complex with S-IPA (2-(1H-indol-3-yl) propan-1-amine)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	300	0.8 M POTASSIUM SODIUM TARTRATE TETRAHYDRATE AND 0.1 M HEPES, PH 7.4, 5 MG/ML STRICTOSIDINE and 3 mM S-IPA (2-(1H-indol-3-yl) propan-1-amine)

Crystal Properties
Matthews coefficient	Solvent content
3.78	67.47

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 151.216	α = 90
b = 151.216	β = 90
c = 122.088	γ = 120

Symmetry
Space Group	H 3

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	ADSC QUANTUM 315r	DCM	2018-07-12	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRF BEAMLINE BL17U1	0.9792	SSRF	BL17U1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	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	2.86	20	93.8	0.122	0.136	0.06	0.993	8	5		22563			80.97

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	2.86	3.02	98.6		0.628	0.698	0.439	0.93	2.4	5.2

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	2FP8	2.86	20	21375	908	92.63	0.17756	0.17544	0.22198	RANDOM	85.89

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]
2.62	1.31		2.62		-8.51

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.328
r_dihedral_angle_4_deg	20.743
r_dihedral_angle_3_deg	17.974
r_long_range_B_refined	7.831
r_dihedral_angle_1_deg	7.647
r_mcangle_it	4.545
r_scbond_it	3.249
r_mcbond_it	2.806
r_angle_refined_deg	1.355
r_chiral_restr	0.105
r_gen_planes_refined	0.006
r_bond_refined_d	0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4812
Nucleic Acid Atoms
Solvent Atoms	7
Heterogen Atoms	13

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
Auto-Rickshaw	phasing