7ZAB

Sam68

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	5EMO

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	Ammonium sulfate

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 97.842	α = 90
b = 97.842	β = 90
c = 82.508	γ = 90

Symmetry
Space Group	P 41 2 2

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 PILATUS 6M		2019-07-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALBA BEAMLINE XALOC	0.97926	ALBA	XALOC

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	2.46	48.92	99.9	1	26.5	8.5		15064

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.46	2.56			0.531

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	5EMO	2.46	43.795	15051	776	99.728	0.207	0.2061	0.2232	84.273

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]
-1.953			-1.953		3.905

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.617
r_dihedral_angle_4_deg	26.07
r_dihedral_angle_3_deg	18.959
r_lrange_it	16.711
r_scangle_it	16.241
r_scbond_it	13.829
r_mcangle_it	10.215
r_mcbond_it	7.989
r_dihedral_angle_1_deg	7.078
r_angle_refined_deg	2.111

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.617
r_dihedral_angle_4_deg	26.07
r_dihedral_angle_3_deg	18.959
r_lrange_it	16.711
r_scangle_it	16.241
r_scbond_it	13.829
r_mcangle_it	10.215
r_mcbond_it	7.989
r_dihedral_angle_1_deg	7.078
r_angle_refined_deg	2.111
r_symmetry_xyhbond_nbd_refined	0.745
r_symmetry_nbd_refined	0.333
r_nbtor_refined	0.316
r_nbd_refined	0.238
r_chiral_restr	0.144
r_xyhbond_nbd_refined	0.076
r_bond_refined_d	0.011
r_gen_planes_refined	0.01

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	942
Nucleic Acid Atoms
Solvent Atoms	13
Heterogen Atoms	47

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
MOLREP	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.