14ZC | pdb_000014zc

Crystal Structure of FtsZ with Z1116966595

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-742	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
2.57	52.16

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.292	α = 90
b = 88.292	β = 90
c = 177.261	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-742	ftsz-742	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-742	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-742	2.225	44.146	100	0.294	0.306	0.083	0.995	8.9	13.4		38289

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-742	2.225	2.263		100	2.502	2.6	0.709	0.338		13.5

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	2.225	44.185	38277	2001	99.969	0.176	0.1732	0.1809	0.2242	0.2258	38.449

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]
0.014	0.007		0.014		-0.045

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	14.762
r_dihedral_angle_3_deg	14.286
r_lrange_it	9.853
r_lrange_other	9.839
r_dihedral_angle_2_deg	9.295
r_scangle_it	8.636
r_scangle_other	8.634
r_dihedral_angle_1_deg	6.685
r_scbond_it	5.716
r_scbond_other	5.714
r_mcangle_other	5.029
r_mcangle_it	5.027
r_mcbond_it	3.457
r_mcbond_other	3.452
r_angle_refined_deg	1.752
r_angle_other_deg	0.595
r_symmetry_nbd_other	0.348
r_nbd_refined	0.22
r_nbd_other	0.2
r_symmetry_xyhbond_nbd_refined	0.189
r_xyhbond_nbd_refined	0.188
r_symmetry_nbd_refined	0.188
r_nbtor_refined	0.173
r_symmetry_nbtor_other	0.112
r_chiral_restr	0.078
r_bond_refined_d	0.008
r_gen_planes_refined	0.006
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	308
Heterogen Atoms	21

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