7AAM

Crystal structure of the F-BAR domain of PSTIPIP1 bound to the CTH domain of the phosphatase LYP

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6	298	100 mM Bis-Tris-propane (pH=6.0), 20% (w/v) PEG 3350, 200 mM sodium citrate. LYP-CTH peptide was soaked into preformed crystals of the F-BAR domain of PSTPIP1.

Crystal Properties
Matthews coefficient	Solvent content
2.5	53

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 47.996	α = 90
b = 72.037	β = 90
c = 205.034	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	105	PIXEL	DECTRIS PILATUS 6M		2015-12-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I03	0.99987	Diamond	I03

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim 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	2.15	102.52	51.5	0.397	0.407	0.995	8	19.1		20328			24.23

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.154	2.316	13.4		3.036	0.722	0.521	1.4	17.8

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	FOURIER SYNTHESIS	FREE R-VALUE	7AAN	2.15	102.52	1.36	20314	1042	51.43	0.2068	0.2049	0.2409	33.12

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]

RMS Deviations
Key	Refinement Restraint Deviation
f_dihedral_angle_d	18.9912
f_angle_d	0.324
f_chiral_restr	0.0269
f_plane_restr	0.0019
f_bond_d	0.0012

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4733
Nucleic Acid Atoms
Solvent Atoms	162
Heterogen Atoms	12

Software

Software
Software Name	Purpose
XDS	data reduction
Aimless	data scaling
STARANISO	data scaling
PHENIX	refinement
PHENIX	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 R01GM133198.