7ZID

Crystal Structure of truncated aspartate transcarbamoylase from Plasmodium falciparum in complex with BDA-14

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.5	293	200mM NaCl, 15%(w/v)PEG3350, 100mM bis-tris propane, 2%(v/v)DMSO

Crystal Properties
Matthews coefficient	Solvent content
2.87	57.19

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 119.26	α = 90
b = 90.016	β = 108.866
c = 136.942	γ = 90

Symmetry
Space Group	I 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	291	PIXEL	DECTRIS PILATUS 6M		2021-02-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PETRA III, DESY BEAMLINE P11	1.033200	PETRA III, DESY	P11

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	2.55	45.599	98.1	0.045	0.063	0.045	0.998	9.4	1.9		43972

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	2.55	2.65			0.045	0.063	0.045	0.609		1.9

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	5ILQ	2.55	45.599	43971	2205	97.994	0.201	0.1991	0.244	76.47

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]
2.141		-5.08	-0.872		1.785

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.793
r_dihedral_angle_3_deg	19.644
r_dihedral_angle_4_deg	17.445
r_dihedral_angle_1_deg	7.891
r_lrange_it	5.952
r_lrange_other	5.925
r_mcangle_it	3.683
r_mcangle_other	3.682
r_scangle_it	3.361
r_scangle_other	3.297
r_mcbond_it	2.217
r_mcbond_other	2.216
r_scbond_it	2.038
r_scbond_other	1.987
r_angle_refined_deg	1.779
r_angle_other_deg	1.269
r_nbd_other	0.268
r_nbd_refined	0.222
r_symmetry_nbd_other	0.194
r_xyhbond_nbd_refined	0.191
r_nbtor_refined	0.169
r_symmetry_nbd_refined	0.164
r_symmetry_xyhbond_nbd_other	0.154
r_ncsr_local_group_3	0.102
r_ncsr_local_group_1	0.099
r_ncsr_local_group_2	0.098
r_chiral_restr	0.083
r_symmetry_nbtor_other	0.081
r_symmetry_xyhbond_nbd_refined	0.056
r_bond_refined_d	0.011
r_gen_planes_refined	0.008
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7824
Nucleic Acid Atoms
Solvent Atoms	26
Heterogen Atoms	47

Software

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