7QCQ

VHH Z70 in interaction with PHF6 Tau peptide

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.4	293	0.17 M ammonium sulfate, 25.5% PEG 4000, 15% glycerol

Crystal Properties
Matthews coefficient	Solvent content
3.26	62.29

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 135.469	α = 90
b = 135.469	β = 90
c = 35.579	γ = 120

Symmetry
Space Group	P 65 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	80	PIXEL	DECTRIS EIGER X 16M		2021-07-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SOLEIL BEAMLINE PROXIMA 1	0.9801	SOLEIL	PROXIMA 1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim 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	1.7	44.382	100	0.202	0.207	0.045	0.999	16	39.5		21730

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.7	1.73			9.833	10.07	2.166	0.777		40.9

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	1ol0	1.7	44.382	21711	1086	99.986	0.196	0.1954	0.2142	29.768

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]
0.895	0.448		0.895		-2.905

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	25.672
r_dihedral_angle_4_deg	18.567
r_dihedral_angle_3_deg	12.954
r_lrange_it	8.379
r_lrange_other	8.319
r_dihedral_angle_1_deg	6.902
r_scangle_it	6.201
r_scangle_other	6.201
r_mcangle_it	4.616
r_mcangle_other	4.613
r_scbond_it	4.186
r_scbond_other	4.182
r_mcbond_it	3.024
r_mcbond_other	2.987
r_angle_refined_deg	1.841
r_angle_other_deg	1.467
r_nbd_refined	0.21
r_nbd_other	0.2
r_symmetry_nbd_other	0.187
r_xyhbond_nbd_refined	0.185
r_nbtor_refined	0.179
r_symmetry_xyhbond_nbd_refined	0.171
r_symmetry_nbtor_other	0.087
r_chiral_restr	0.076
r_symmetry_nbd_refined	0.07
r_bond_refined_d	0.013
r_gen_planes_refined	0.009
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	912
Nucleic Acid Atoms
Solvent Atoms	109
Heterogen Atoms	12

Software

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