14VT | pdb_000014vt

Crystal Structure of FtsZ with Z68639747

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-343	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
2.55	51.74

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.006	α = 90
b = 88.006	β = 90
c = 176.868	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-343	ftsz-343	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-343	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-343	2.084	44.003	100	0.176	0.183	0.05	0.998	11.8	13.4		46145

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-343	2.084	2.12		100	2.038	2.128	0.611	0.406		12.2

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	2.084	44.042	46139	2353	99.952	0.174	0.1716	0.18	0.216	0.2189	40.083

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]
0.007	0.004		0.007		-0.023

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	19.374
r_dihedral_angle_3_deg	14.256
r_dihedral_angle_6_deg	13.242
r_lrange_it	9.696
r_lrange_other	9.642
r_scangle_it	8.297
r_scangle_other	8.296
r_dihedral_angle_1_deg	6.534
r_scbond_it	5.368
r_scbond_other	5.367
r_mcangle_it	4.801
r_mcangle_other	4.801
r_mcbond_it	3.324
r_mcbond_other	3.319
r_angle_refined_deg	1.69
r_angle_other_deg	0.575
r_symmetry_nbd_other	0.388
r_symmetry_nbd_refined	0.301
r_symmetry_xyhbond_nbd_refined	0.221
r_nbd_refined	0.216
r_xyhbond_nbd_refined	0.195
r_nbd_other	0.172
r_nbtor_refined	0.168
r_symmetry_nbtor_other	0.102
r_chiral_restr	0.075
r_symmetry_xyhbond_nbd_other	0.016
r_bond_refined_d	0.007
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	306
Heterogen Atoms	20

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