14YU | pdb_000014yu

Crystal Structure of FtsZ with Z18839017

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2Q1X	initial MR model

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
ftsz-698	VAPOR DIFFUSION, SITTING DROP	5	294	0.1 M ammonium sulfate, 15.6% (w/v) PEG 3350, 0.1 M Bis-Tris pH 5.0.

Crystal Properties
Matthews coefficient	Solvent content
2.55	51.73

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 87.938	α = 90
b = 87.938	β = 90
c = 177.126	γ = 120

Symmetry
Space Group	P 65

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
ftsz-698	ftsz-698	x-ray	100	PIXEL	DECTRIS EIGER X 9M	KB	2025-04-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
ftsz-698	SYNCHROTRON	NSLS-II BEAMLINE 17-ID-1	0.919764	NSLS-II	17-ID-1

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
ftsz-698	2.249	43.969	100	0.28	0.292	0.08	0.995	7.5	13.5		36758

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)
ftsz-698	2.249	2.287		100	2.572	2.674	0.73	0.361		13.4

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.249	44.008	36750	1926	99.97	0.173	0.1698	0.1779	0.2299	0.2313	45.092

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]
0.008	0.004		0.008		-0.027

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	16.275
r_dihedral_angle_3_deg	15.169
r_dihedral_angle_6_deg	13.787
r_lrange_it	12.174
r_lrange_other	12.051
r_scangle_it	10.139
r_scangle_other	10.137
r_scbond_it	6.763
r_scbond_other	6.762
r_dihedral_angle_1_deg	6.708
r_mcangle_other	6.206
r_mcangle_it	6.203
r_mcbond_it	4.284
r_mcbond_other	4.271
r_angle_refined_deg	1.831
r_angle_other_deg	0.596
r_symmetry_xyhbond_nbd_refined	0.402
r_nbd_other	0.353
r_symmetry_nbd_other	0.337
r_xyhbond_nbd_refined	0.259
r_symmetry_nbd_refined	0.251
r_nbd_refined	0.227
r_nbtor_refined	0.173
r_symmetry_nbtor_other	0.108
r_chiral_restr	0.079
r_symmetry_xyhbond_nbd_other	0.023
r_bond_refined_d	0.009
r_gen_planes_refined	0.007
r_bond_other_d	0.003
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4230
Nucleic Acid Atoms
Solvent Atoms	307
Heterogen Atoms	23

Software

Software
Software Name	Purpose
REFMAC	refinement
autoPROC	data reduction
Aimless	data scaling
XDS	data reduction
DIMPLE	phasing
PHASER	phasing
Coot	model building
gemmi	data extraction