14ZG | pdb_000014zg

Crystal Structure of FtsZ with Z119990900

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-754	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
2.56	52.03

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.247	α = 90
b = 88.247	β = 90
c = 176.981	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-754	ftsz-754	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-754	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-754	2.343	44.124	100	0.303	0.315	0.085	0.992	7.8	13.5		32718

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-754	2.343	2.384		100	1.901	1.981	0.552	0.364		12.6

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	2.343	44.162	32693	1693	99.878	0.172	0.1697	0.1749	0.2232	0.2226	39.484

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		0.026

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	14.769
r_dihedral_angle_6_deg	13.758
r_lrange_it	9.246
r_lrange_other	9.162
r_dihedral_angle_2_deg	7.529
r_scangle_it	7.337
r_scangle_other	7.335
r_dihedral_angle_1_deg	6.657
r_mcangle_other	4.609
r_mcangle_it	4.607
r_scbond_it	4.541
r_scbond_other	4.54
r_mcbond_it	2.9
r_mcbond_other	2.899
r_angle_refined_deg	1.523
r_angle_other_deg	0.559
r_symmetry_nbd_other	0.491
r_nbd_refined	0.22
r_symmetry_xyhbond_nbd_refined	0.205
r_symmetry_nbd_refined	0.199
r_xyhbond_nbd_refined	0.19
r_nbtor_refined	0.168
r_nbd_other	0.139
r_symmetry_nbtor_other	0.114
r_symmetry_xyhbond_nbd_other	0.096
r_chiral_restr	0.069
r_bond_refined_d	0.007
r_bond_other_d	0.005
r_gen_planes_refined	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	19

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