7YLO

Conversion of indole-3-acetic acid into indole-3-aldehyde in bacteria Metabolic network of tryptophan around the indole-3-aldehyde formation

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		295	1.0 M lithium sulfate, 0.1 M sodium citrate (pH 5.6) and 0.5 M Ammonium sulfate

Crystal Properties
Matthews coefficient	Solvent content
3.07	59.98

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 135.179	α = 90
b = 135.179	β = 90
c = 83.979	γ = 120

Symmetry
Space Group	P 3 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	PIXEL	DECTRIS PILATUS 6M		2021-12-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRF BEAMLINE BL02U1	0.9792	SSRF	BL02U1

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	1.83	67.59	92.5	0.163	0.168	0.04	0.98	14.9	17.6		36030

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	1.83	1.87	58.2		2.304	2.41	0.655	0.372	1.3	12.3

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MIR	NONE	1.83	67.589	36030	1800	46.201	0.204	0.2018	0.2376	22.268

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]
0.458	0.229		0.458		-1.486

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	14.994
r_dihedral_angle_3_deg	12.356
r_dihedral_angle_2_deg	11.513
r_dihedral_angle_1_deg	7.625
r_lrange_it	4.811
r_lrange_other	4.795
r_scangle_it	3.653
r_scangle_other	3.648
r_mcangle_it	2.681
r_mcangle_other	2.681
r_scbond_it	2.372
r_scbond_other	2.367
r_mcbond_it	1.864
r_mcbond_other	1.863
r_angle_refined_deg	1.503
r_angle_other_deg	0.569
r_symmetry_xyhbond_nbd_refined	0.203
r_nbd_refined	0.195
r_symmetry_nbd_refined	0.192
r_nbtor_refined	0.171
r_nbd_other	0.171
r_symmetry_nbd_other	0.17
r_xyhbond_nbd_refined	0.143
r_symmetry_nbtor_other	0.074
r_chiral_restr	0.072
r_bond_refined_d	0.008
r_gen_planes_refined	0.008
r_gen_planes_other	0.003
r_bond_other_d	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4984
Nucleic Acid Atoms
Solvent Atoms	232
Heterogen Atoms	86

Software

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