5Y9B

Crystal structure of Bacillus licheniformis Gamma glutamyl transpeptidase with DON

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8	277	PEG 4000, 100 mM NaCl, 200 mM MgCl2, MPD, 100 mM Tris-Cl

Crystal Properties
Matthews coefficient	Solvent content
2.19	43.88

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 60.56	α = 90
b = 61.396	β = 90
c = 145.81	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	IMAGE PLATE	RIGAKU RAXIS IV++		2017-03-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	Cu FINE FOCUS	1.5418

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	Rpim I (All)	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	2.15	35	97.1	0.024	29.39	10		29483

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.15	2.19	86.4		2.73	9

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	5XLU	2.15	35	27909	1532	97.16	0.18026	0.17702	0.23609	RANDOM	40.59

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]
-1.96			1.11		0.86

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.963
r_dihedral_angle_3_deg	15.343
r_dihedral_angle_4_deg	14.968
r_dihedral_angle_1_deg	6.996
r_long_range_B_other	5.948
r_long_range_B_refined	5.947
r_scangle_other	4.564
r_mcangle_it	4.298
r_mcangle_other	4.297
r_scbond_it	3.267
r_scbond_other	3.267
r_mcbond_other	3.119
r_mcbond_it	3.118
r_angle_refined_deg	1.662
r_angle_other_deg	1.553
r_chiral_restr	0.097
r_bond_refined_d	0.015
r_gen_planes_refined	0.007
r_bond_other_d	0.002
r_gen_planes_other	0.002
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	4104
Nucleic Acid Atoms
Solvent Atoms	145
Heterogen Atoms	16

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data processing
PHASER	phasing