5JM4

Crystal structure of 14-3-3zeta in complex with a cyclic peptide involving an adamantyl and a dicarboxy side chain

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		277.15	0.09 M HEPES sodium salt pH 7.5; 1.26 M tri-Sodium citrate; 10 %(v/v) Glycerol

Crystal Properties
Matthews coefficient	Solvent content
4.6	73.24

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 84.92	α = 90
b = 105.74	β = 90
c = 113.93	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	100	PIXEL	DECTRIS PILATUS3 6M		2015-10-26	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	0.91909	SLS	X10SA

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	2.34	47.77	99.9	0.099	0.108	0.999	12.52	6.52		44013		-3	58.028

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.34	2.6	100		0.784	0.852	0.598	2.78

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	3NKX	2.34	47.31	41755	2196	99.91	0.2004	0.1981	0.2436	RANDOM	55.691

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]
2.64			-0.15		-2.49

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.092
r_dihedral_angle_4_deg	22.723
r_dihedral_angle_3_deg	22.022
r_dihedral_angle_1_deg	6.595
r_angle_refined_deg	2.202
r_angle_other_deg	1.861
r_chiral_restr	0.146
r_bond_refined_d	0.019
r_gen_planes_refined	0.009
r_bond_other_d	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3709
Nucleic Acid Atoms
Solvent Atoms	103
Heterogen Atoms	18

Software

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

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.