14XQ | pdb_000014xq

Crystal Structure of FtsZ with Z453319206

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-532	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
2.58	52.32

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.318	α = 90
b = 88.318	β = 90
c = 177.783	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-532	ftsz-532	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-532	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-532	1.982	44.159	100	0.245	0.255	0.07	0.997	9.3	13.3		54262

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-532	1.982	2.016		100	2.636	2.742	0.755	0.375		13.2

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	1.982	44.198	54256	2725	99.952	0.179	0.1776	0.1859	0.2122	0.2178	32.756

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]
-0.005	-0.003		-0.005		0.017

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	15.257
r_dihedral_angle_3_deg	14.425
r_dihedral_angle_6_deg	14.09
r_lrange_it	8.822
r_lrange_other	8.793
r_scangle_it	7.393
r_scangle_other	7.392
r_dihedral_angle_1_deg	6.524
r_scbond_it	4.793
r_scbond_other	4.792
r_mcangle_other	4.205
r_mcangle_it	4.204
r_mcbond_it	2.868
r_mcbond_other	2.861
r_angle_refined_deg	1.687
r_angle_other_deg	0.596
r_symmetry_nbd_other	0.489
r_nbd_refined	0.218
r_nbd_other	0.208
r_xyhbond_nbd_refined	0.189
r_symmetry_xyhbond_nbd_refined	0.182
r_nbtor_refined	0.17
r_symmetry_nbd_refined	0.154
r_symmetry_nbtor_other	0.14
r_symmetry_xyhbond_nbd_other	0.085
r_chiral_restr	0.078
r_bond_refined_d	0.008
r_gen_planes_refined	0.007
r_bond_other_d	0.005
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	43

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