14ZI | pdb_000014zi

Crystal Structure of FtsZ with Z741055844

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-761	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
2.62	53.07

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.602	α = 90
b = 88.602	β = 90
c = 179.458	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-761	ftsz-761	x-ray	100	PIXEL	DECTRIS EIGER X 9M	KB	2025-04-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
ftsz-761	SYNCHROTRON	NSLS-II BEAMLINE 17-ID-1	0.920051	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-761	1.952	43.01	100	0.263	0.273	0.075	0.996	7.9	13.3		57704

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-761	1.952	1.986		100	3.046	3.167	0.864	0.351		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	1.952	43.047	57690	2890	99.924	0.182	0.1803	0.1882	0.2113	0.219	32.724

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	0.002		0.005		-0.015

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	15.221
r_dihedral_angle_3_deg	14.536
r_dihedral_angle_2_deg	9.879
r_lrange_it	8.456
r_lrange_other	8.427
r_scangle_it	7.331
r_scangle_other	7.329
r_dihedral_angle_1_deg	6.473
r_scbond_it	4.793
r_scbond_other	4.793
r_mcangle_it	4.144
r_mcangle_other	4.144
r_mcbond_it	2.848
r_mcbond_other	2.847
r_angle_refined_deg	1.723
r_angle_other_deg	0.617
r_symmetry_nbd_other	0.362
r_nbd_refined	0.215
r_nbd_other	0.192
r_xyhbond_nbd_refined	0.185
r_symmetry_xyhbond_nbd_refined	0.175
r_nbtor_refined	0.167
r_symmetry_nbd_refined	0.158
r_symmetry_nbtor_other	0.111
r_chiral_restr	0.082
r_bond_refined_d	0.008
r_gen_planes_refined	0.007
r_bond_other_d	0.003
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4230
Nucleic Acid Atoms
Solvent Atoms	311
Heterogen Atoms	18

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