14XI | pdb_000014xi

Crystal Structure of FtsZ with Z57472297

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-511	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
2.59	52.51

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.331	α = 90
b = 88.331	β = 90
c = 178.439	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-511	ftsz-511	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-511	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-511	2.098	44.166	100	0.279	0.291	0.082	0.996	8	12.7		45935

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-511	2.098	2.134		100	2.836	2.967	0.87	0.344		11.6

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	2.098	44.205	45911	2338	99.915	0.173	0.1706	0.179	0.2168	0.2216	35.755

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_6_deg	15.291
r_dihedral_angle_3_deg	14.963
r_dihedral_angle_2_deg	13.893
r_lrange_it	9.489
r_lrange_other	9.391
r_scangle_it	8.294
r_scangle_other	8.293
r_dihedral_angle_1_deg	6.384
r_scbond_it	5.308
r_scbond_other	5.307
r_mcangle_other	4.802
r_mcangle_it	4.801
r_mcbond_other	3.3
r_mcbond_it	3.287
r_angle_refined_deg	1.801
r_angle_other_deg	0.591
r_symmetry_nbd_other	0.253
r_symmetry_xyhbond_nbd_refined	0.221
r_nbd_refined	0.217
r_xyhbond_nbd_refined	0.194
r_nbd_other	0.187
r_symmetry_nbd_refined	0.18
r_nbtor_refined	0.17
r_symmetry_nbtor_other	0.104
r_chiral_restr	0.081
r_bond_refined_d	0.009
r_gen_planes_refined	0.007
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4230
Nucleic Acid Atoms
Solvent Atoms	313
Heterogen Atoms	53

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