5LVS

Self-assembled protein-aromatic foldamer complexes with 2:3 and 2:2:1 stoichiometries

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	3KS3

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.3	293	Ammonium sulfate 200 mM Sodium acetate 100 mM PEG 4000 24% NaN3 3 mM

Crystal Properties
Matthews coefficient	Solvent content
2.91	57.77

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 158.73	α = 90
b = 54.81	β = 112.77
c = 84.7	γ = 90

Symmetry
Space Group	C 1 2 1

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	Kirkpatrick-Baez pair of bi-morph mirrors	2016-07-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SOLEIL BEAMLINE PROXIMA 2	0.97625	SOLEIL	PROXIMA 2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	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	1.42	50	98.9	0.061	0.999	24.17	13.7		125435		-3	27.422

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.42	1.46	97.7		1.364	0.82	2.32

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	3KS3	1.42	45.85	119253	6182	99	0.1509	0.1494	0.1782	RANDOM	27.484

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]
-2.91		1.2	-2.71		3.41

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.987
r_sphericity_free	29.491
r_dihedral_angle_4_deg	20.646
r_sphericity_bonded	19.158
r_dihedral_angle_3_deg	11.058
r_dihedral_angle_1_deg	6.417
r_rigid_bond_restr	2.773
r_mcangle_it	2.339
r_mcbond_it	1.914
r_mcbond_other	1.903

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.987
r_sphericity_free	29.491
r_dihedral_angle_4_deg	20.646
r_sphericity_bonded	19.158
r_dihedral_angle_3_deg	11.058
r_dihedral_angle_1_deg	6.417
r_rigid_bond_restr	2.773
r_mcangle_it	2.339
r_mcbond_it	1.914
r_mcbond_other	1.903
r_angle_refined_deg	1.85
r_angle_other_deg	1.015
r_chiral_restr	0.105
r_bond_refined_d	0.014
r_gen_planes_refined	0.01
r_bond_other_d	0.003
r_gen_planes_other	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4066
Nucleic Acid Atoms
Solvent Atoms	575
Heterogen Atoms	336

Software

Software
Software Name	Purpose
XSCALE	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
PHASER	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.