9U3F | pdb_00009u3f

Monomeric sarcosine oxidase from Bacillus sp. (SoxB) Y254G mutant

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1EL5

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		293	1.8 M Ammonium sulfate, 100 mM Tris-HCl buffer pH8.5

Crystal Properties
Matthews coefficient	Solvent content
2.11	41.81

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 72.58	α = 90
b = 69.673	β = 93.735
c = 73.676	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		2022-06-23	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SPRING-8 BEAMLINE BL44XU	0.9	SPring-8	BL44XU

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	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	1.45	42.364	99	0.078	0.998	11.4	5.4		128302

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	1.45	1.47			0.777	0.765	2.6

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1EL5	1.45	42.364	128280	6788	98.929	0.161	0.1595	0.1688	0.1857	0.1921	13.636

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]
-0.003		0.003	0.003		-0.001

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	14.943
r_dihedral_angle_3_deg	11.862
r_dihedral_angle_2_deg	7.436
r_dihedral_angle_1_deg	7.178
r_dihedral_angle_other_2_deg	4.585
r_lrange_it	4.241
r_lrange_other	4.144
r_scangle_it	3.48
r_scangle_other	3.48
r_scbond_other	2.327
r_scbond_it	2.326
r_mcangle_other	1.943
r_mcangle_it	1.939
r_angle_refined_deg	1.872
r_mcbond_it	1.32
r_mcbond_other	1.319
r_angle_other_deg	0.654
r_nbd_refined	0.208
r_symmetry_nbd_other	0.192
r_nbtor_refined	0.184
r_nbd_other	0.16
r_symmetry_xyhbond_nbd_refined	0.139
r_xyhbond_nbd_refined	0.137
r_symmetry_nbd_refined	0.124
r_chiral_restr	0.097
r_symmetry_nbtor_other	0.082
r_symmetry_xyhbond_nbd_other	0.076
r_gen_planes_refined	0.012
r_bond_refined_d	0.011
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5906
Nucleic Acid Atoms
Solvent Atoms	645
Heterogen Atoms	126

Software

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