14XY | pdb_000014xy

Crystal Structure of FtsZ with Z32327641

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-573	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	52.24

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.263	α = 90
b = 88.263	β = 90
c = 177.685	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-573	ftsz-573	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-573	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-573	2.017	44.132	100	0.224	0.233	0.064	0.997	9.2	13.3		51427

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-573	2.017	2.052		100	2.395	2.493	0.69	0.336		13

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	2.017	44.17	51425	2580	99.967	0.183	0.1813	0.189	0.2217	0.2248	36.113

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]
0.01	0.005		0.01		-0.032

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	14.55
r_dihedral_angle_2_deg	13.856
r_dihedral_angle_6_deg	13.659
r_lrange_it	9.416
r_lrange_other	9.325
r_scangle_it	7.704
r_scangle_other	7.703
r_dihedral_angle_1_deg	6.59
r_scbond_it	4.97
r_scbond_other	4.969
r_mcangle_it	4.632
r_mcangle_other	4.632
r_mcbond_it	3.098
r_mcbond_other	3.092
r_angle_refined_deg	1.689
r_angle_other_deg	0.61
r_symmetry_nbd_other	0.522
r_symmetry_xyhbond_nbd_refined	0.227
r_xyhbond_nbd_refined	0.225
r_nbd_refined	0.213
r_nbd_other	0.17
r_nbtor_refined	0.169
r_symmetry_nbtor_other	0.125
r_symmetry_nbd_refined	0.123
r_symmetry_xyhbond_nbd_other	0.119
r_chiral_restr	0.076
r_bond_refined_d	0.008
r_gen_planes_refined	0.006
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	308
Heterogen Atoms	23

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