7ZCD

Mutant L39Y-L58F of recombinant bovine beta-lactoglobulin in complex with pramocaine

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8.5	293	2.2M ammonium sulfate, 0.5 M Tris-HCl, pH 8.5

Crystal Properties
Matthews coefficient	Solvent content
2.51	50.9

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 53.551	α = 90
b = 53.551	β = 90
c = 110.866	γ = 120

Symmetry
Space Group	P 32 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	CCD	AGILENT ATLAS CCD		2018-10-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SEALED TUBE	Agilent SuperNova	1.54056

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	2.1	14.99	99.6	0.084	0.091	0.998	13.6	6.3		11262

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	2.1	2.16			1.373	1.551	0.654	1.6

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	1BSY	2.1	14.99	11231	1057	99.442	0.227	0.2231	0.2689	45.685

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]
0.264	0.132		0.264		-0.855

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.85
r_dihedral_angle_3_deg	17.221
r_dihedral_angle_1_deg	7.361
r_dihedral_angle_4_deg	7.334
r_lrange_it	5.617
r_lrange_other	5.607
r_scangle_it	3.098
r_scangle_other	3.075
r_mcangle_it	2.935
r_mcangle_other	2.934
r_scbond_it	1.81
r_scbond_other	1.793
r_mcbond_other	1.748
r_mcbond_it	1.747
r_angle_refined_deg	1.419
r_angle_other_deg	1.166
r_nbd_other	0.22
r_symmetry_xyhbond_nbd_refined	0.22
r_symmetry_nbd_refined	0.196
r_nbd_refined	0.191
r_symmetry_nbd_other	0.186
r_nbtor_refined	0.16
r_xyhbond_nbd_refined	0.138
r_symmetry_nbtor_other	0.081
r_chiral_restr	0.062
r_bond_refined_d	0.007
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1217
Nucleic Acid Atoms
Solvent Atoms	56
Heterogen Atoms	26

Software

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