14ZY | pdb_000014zy

Crystal Structure of FtsZ with Z57326966

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-957	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
2.49	50.6

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 87.53	α = 90
b = 87.53	β = 90
c = 174.694	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-957	ftsz-957	x-ray	100	PIXEL	DECTRIS EIGER X 9M	KB	2025-04-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
ftsz-957	SYNCHROTRON	NSLS-II BEAMLINE 17-ID-1	0.92	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-957	2.802	43.765	100	0.401	0.417	0.114	0.988	6.1	13.3		18615

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-957	2.802	2.85		100	2.13	2.212	0.597	0.371		13.7

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	2.802	43.803	18606	923	99.903	0.171	0.167	0.1708	0.2441	0.2458	51.831

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]
0.069	0.035		0.069		-0.225

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	15.759
r_dihedral_angle_6_deg	13.061
r_lrange_it	12.147
r_lrange_other	11.949
r_scangle_it	8.787
r_scangle_other	8.786
r_dihedral_angle_2_deg	7.639
r_dihedral_angle_1_deg	6.856
r_mcangle_other	6.735
r_mcangle_it	6.734
r_scbond_it	5.471
r_scbond_other	5.47
r_mcbond_it	4.213
r_mcbond_other	4.213
r_angle_refined_deg	1.537
r_angle_other_deg	0.576
r_symmetry_nbd_other	0.478
r_symmetry_xyhbond_nbd_refined	0.268
r_xyhbond_nbd_refined	0.237
r_nbd_refined	0.225
r_symmetry_nbd_refined	0.223
r_nbd_other	0.184
r_nbtor_refined	0.171
r_symmetry_xyhbond_nbd_other	0.164
r_symmetry_nbtor_other	0.13
r_chiral_restr	0.065
r_chiral_restr_other	0.015
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	312
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