8XI8

The Crystal Structure of TAB1 from Biortus.

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2POM

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		277	0.2M Li2SO4, 0.1M Tris-HCl pH8.5, 16% PEG 4000

Crystal Properties
Matthews coefficient	Solvent content
4.91	74.96

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 144.525	α = 90
b = 144.525	β = 90
c = 66.218	γ = 120

Symmetry
Space Group	P 3 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	PIXEL	DECTRIS PILATUS 6M		2020-10-28	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SPRING-8 BEAMLINE BL45XU	1	SPring-8	BL45XU

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	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	3.35	48.82	100	0.184	9.5	10		11715

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	3.35	3.62			1.168

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	3.35	48.82	11714	555	99.923	0.203	0.2007	0.2521	115.34

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]
0.867	0.433		0.867		-2.812

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	13.586
r_lrange_it	12.753
r_lrange_other	12.752
r_dihedral_angle_6_deg	10.001
r_mcangle_it	8.972
r_mcangle_other	8.97
r_scangle_it	8.893
r_scangle_other	8.891
r_dihedral_angle_1_deg	5.727
r_mcbond_it	5.396
r_mcbond_other	5.396
r_scbond_it	5.124
r_scbond_other	5.123
r_dihedral_angle_2_deg	4.218
r_angle_refined_deg	0.819
r_angle_other_deg	0.269
r_symmetry_xyhbond_nbd_refined	0.241
r_nbd_refined	0.206
r_symmetry_nbd_other	0.188
r_nbtor_refined	0.17
r_xyhbond_nbd_refined	0.132
r_nbd_other	0.122
r_symmetry_nbtor_other	0.076
r_symmetry_xyhbond_nbd_other	0.044
r_chiral_restr	0.035
r_symmetry_nbd_refined	0.019
r_gen_planes_refined	0.003
r_bond_refined_d	0.002
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2736
Nucleic Acid Atoms
Solvent Atoms	18
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing