8OLH

Y345F Variant of Dye Type Peroxidase Aa (DtpAa) from Streptomyces lividans

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		291	1:1 RATIO OF 15 MG/ML PROTEIN SOLUTION WITH A PRECIPITANT SOLUTION CONTAINING 20% PEG 6000, 100 MM HEPES PH 7.0

Crystal Properties
Matthews coefficient	Solvent content
1.93	36.13

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 72.022	α = 90
b = 67.788	β = 105.66
c = 73.024	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	PIXEL	DECTRIS EIGER X 16M		2021-04-23	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04	0.98	Diamond	I04

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	1.23	70.32	97.8	0.093	0.116	0.07	0.996	8.2	4.8		191400

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	1.23	1.25			0.944	1.267	0.836	0.357		2.8

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	1.23	70.32	181802	9535	97.77	0.13444	0.13317	0.15875	RANDOM	12.368

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]
-0.64		0.37	-1.27		1.47

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	12.44
r_dihedral_angle_2_deg	10.86
r_dihedral_angle_1_deg	6.786
r_rigid_bond_restr	3.863
r_long_range_B_refined	3.429
r_long_range_B_other	2.657
r_angle_refined_deg	1.748
r_scangle_other	1.712
r_mcangle_it	1.343
r_mcangle_other	1.343
r_scbond_other	1.284
r_scbond_it	1.283
r_mcbond_it	0.973
r_mcbond_other	0.972
r_angle_other_deg	0.624
r_chiral_restr	0.097
r_bond_refined_d	0.011
r_gen_planes_refined	0.01
r_gen_planes_other	0.005
r_bond_other_d	0.002
r_dihedral_angle_4_deg
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_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5599
Nucleic Acid Atoms
Solvent Atoms	997
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
xia2	data reduction
xia2	data reduction
Aimless	data scaling
REFMAC	phasing