5VL2

The hapten triclocarban bound to the single domain camelid nanobody VHH T4

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	4.5	298	Drop contained 1 ul 25 mg/ml protein and 2 ul well. Well contained 0.2 M ammonium sulfate, 0.1 M sodium acetate, 30% w/v PEG MME 2000

Crystal Properties
Matthews coefficient	Solvent content
2.31	46.79

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 98.803	α = 90
b = 55.304	β = 111.66
c = 103.426	γ = 90

Symmetry
Space Group	P 1 21 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	CCD	ADSC QUANTUM 315		2016-11-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 24-ID-E	0.97918	APS	24-ID-E

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	1.9	96.12	98	0.081	11.6	2.8		80496

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	1.9	1.94	96.4		0.974	2.2

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1.9	96.12	76393	4047	97.81	0.22162	0.21937	0.26305	RANDOM	26.93

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]
-0.78		0.49	-0.76		0.87

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.403
r_dihedral_angle_4_deg	24.327
r_dihedral_angle_3_deg	14.461
r_dihedral_angle_1_deg	6.564
r_long_range_B_refined	5.297
r_long_range_B_other	5.289
r_scangle_other	3.802
r_mcangle_it	2.969
r_mcangle_other	2.968
r_scbond_it	2.487
r_scbond_other	2.487
r_mcbond_other	1.935
r_mcbond_it	1.934
r_angle_refined_deg	1.654
r_angle_other_deg	0.822
r_chiral_restr	0.095
r_bond_refined_d	0.013
r_gen_planes_refined	0.009
r_gen_planes_other	0.009
r_bond_other_d	0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7449
Nucleic Acid Atoms
Solvent Atoms	183
Heterogen Atoms	152

Software

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