14VU | pdb_000014vu

Crystal Structure of FtsZ with Z45527714

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-351	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
2.53	51.38

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 87.742	α = 90
b = 87.742	β = 90
c = 176.642	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-351	ftsz-351	x-ray	100	PIXEL	DECTRIS EIGER X 9M	KB	2025-04-06	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
ftsz-351	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-351	2.436	43.871	100	0.378	0.393	0.106	0.992	7.4	13.6		28724

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-351	2.436	2.478		100	2.704	2.81	0.762	0.352		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	2.436	43.91	28714	1452	99.934	0.174	0.1706	0.1758	0.2304	0.2293	40.988

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		-0.027

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	15.195
r_dihedral_angle_6_deg	13.796
r_lrange_it	10.125
r_lrange_other	10.082
r_scangle_it	8.199
r_scangle_other	8.198
r_dihedral_angle_1_deg	6.797
r_dihedral_angle_2_deg	6.739
r_mcangle_it	5.383
r_mcangle_other	5.383
r_scbond_it	5.167
r_scbond_other	5.159
r_mcbond_it	3.398
r_mcbond_other	3.392
r_angle_refined_deg	1.613
r_angle_other_deg	0.575
r_symmetry_nbd_other	0.442
r_symmetry_xyhbond_nbd_refined	0.326
r_nbd_refined	0.216
r_symmetry_nbd_refined	0.211
r_xyhbond_nbd_refined	0.193
r_nbd_other	0.186
r_nbtor_refined	0.17
r_chiral_restr_other	0.135
r_symmetry_nbtor_other	0.132
r_chiral_restr	0.073
r_symmetry_xyhbond_nbd_other	0.046
r_bond_refined_d	0.007
r_gen_planes_refined	0.005
r_bond_other_d	0.004
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	17

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