7TC6

All Phe-Azurin variant - F15W

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	20 mg/mL protein in 0.1 M NaOAc (pH 5.0), 26.5-29% PEG 4000, 100 mM lithium nitrate, 10 mM copper sulfate, and 100 mM tris (pH 8.0)

Crystal Properties
Matthews coefficient	Solvent content
2.17	43.35

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 54.782	α = 90
b = 59.525	β = 90
c = 74.342	γ = 90

Symmetry
Space Group	P 21 21 21

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 EIGER X 16M		2021-04-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 23-ID-B	1.03324	APS	23-ID-B

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	1.85	44.14	96.7	0.038	0.054	0.997	11.4	1.9		20615

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.85	1.89	76.6		0.213	0.89	3.1	1.8

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	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	4AZU	1.85	44.14	20615	1038	96.377	0.192	0.1891	0.2433	RANDOM	26.607

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]
-0.011			-0.075		0.086

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.788
r_dihedral_angle_other_3_deg	18.518
r_dihedral_angle_3_deg	14.163
r_dihedral_angle_4_deg	9.434
r_dihedral_angle_1_deg	7.634
r_lrange_it	5.865
r_lrange_other	5.858
r_scangle_it	4.51
r_scangle_other	4.505
r_mcangle_other	3.393
r_mcangle_it	3.39
r_scbond_it	2.891
r_scbond_other	2.891
r_mcbond_it	2.256
r_mcbond_other	2.241
r_angle_refined_deg	1.529
r_angle_other_deg	1.393
r_metal_ion_refined	0.547
r_nbd_refined	0.229
r_nbd_other	0.215
r_symmetry_nbd_refined	0.206
r_symmetry_nbd_other	0.191
r_nbtor_refined	0.164
r_symmetry_xyhbond_nbd_refined	0.139
r_xyhbond_nbd_refined	0.127
r_symmetry_nbtor_other	0.079
r_chiral_restr	0.066
r_bond_refined_d	0.01
r_gen_planes_refined	0.008
r_bond_other_d	0.006
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1948
Nucleic Acid Atoms
Solvent Atoms	183
Heterogen Atoms	7

Software

Software
Software Name	Purpose
REFMAC	refinement
Aimless	data scaling
MOLREP	phasing
Coot	model building