8DRG

Structure of Rv0455c from Mycobacterium tuberculosis

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		298	35 % Tacsimate pH 7.0

Crystal Properties
Matthews coefficient	Solvent content
1.8	31.8

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 70.039	α = 90
b = 25.228	β = 104.246
c = 58.631	γ = 90

Symmetry
Space Group	C 1 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		2022-03-27	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRL BEAMLINE BL12-2	0.97946	SSRL	BL12-2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.8	33.966	97.8	0.968	7.7	3.4		9253

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.8	1.84			0.614

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	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	8DQY	1.8	33.966	9250	543	97.409	0.16	0.1572	0.2109	27.549

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]
1.409		1.632	-1.967		-0.24

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	15.556
r_dihedral_angle_2_deg	14.88
r_dihedral_angle_3_deg	14.083
r_lrange_it	7.232
r_lrange_other	7.195
r_dihedral_angle_1_deg	6.793
r_scangle_it	4.782
r_scangle_other	4.779
r_mcangle_other	3.669
r_mcangle_it	3.663
r_scbond_it	3.048
r_scbond_other	3.045
r_mcbond_it	2.399
r_mcbond_other	2.32
r_angle_refined_deg	1.38
r_angle_other_deg	0.477
r_xyhbond_nbd_refined	0.226
r_nbd_refined	0.221
r_nbd_other	0.205
r_nbtor_refined	0.194
r_symmetry_nbd_other	0.193
r_symmetry_xyhbond_nbd_refined	0.18
r_symmetry_nbd_refined	0.149
r_chiral_restr	0.072
r_symmetry_nbtor_other	0.072
r_gen_planes_refined	0.008
r_bond_refined_d	0.006
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	970
Nucleic Acid Atoms
Solvent Atoms	91
Heterogen Atoms

Software

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