14WS | pdb_000014ws

Crystal Structure of FtsZ with Z2234920345

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-459	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
2.6	52.74

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.445	α = 90
b = 88.445	β = 90
c = 178.827	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-459	ftsz-459	x-ray	100	PIXEL	DECTRIS EIGER X 9M	KB	2025-04-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
ftsz-459	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-459	2.099	42.929	100	0.293	0.305	0.084	0.995	5.8	13.4		46082

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-459	2.099	2.136		100	2.453	2.56	0.731	0.345		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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.099	42.966	46074	2344	99.946	0.185	0.1833	0.1897	0.2229	0.2263	32.316

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		-0.025

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	19.784
r_dihedral_angle_3_deg	15.195
r_dihedral_angle_6_deg	13.58
r_lrange_it	7.749
r_lrange_other	7.616
r_dihedral_angle_1_deg	6.519
r_scangle_it	6.281
r_scangle_other	6.28
r_scbond_it	4.015
r_scbond_other	4.014
r_mcangle_it	3.701
r_mcangle_other	3.7
r_mcbond_it	2.441
r_mcbond_other	2.441
r_angle_refined_deg	1.743
r_angle_other_deg	0.685
r_symmetry_nbd_other	0.614
r_nbd_refined	0.215
r_xyhbond_nbd_refined	0.215
r_nbd_other	0.205
r_symmetry_nbd_refined	0.196
r_symmetry_xyhbond_nbd_other	0.185
r_symmetry_xyhbond_nbd_refined	0.182
r_nbtor_refined	0.17
r_symmetry_nbtor_other	0.155
r_chiral_restr	0.076
r_bond_refined_d	0.008
r_bond_other_d	0.007
r_gen_planes_refined	0.007
r_gen_planes_other	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4230
Nucleic Acid Atoms
Solvent Atoms	317
Heterogen Atoms	59

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