14XX | pdb_000014xx

Crystal Structure of FtsZ with Z142383342

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-571	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	52.33

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.319	α = 90
b = 88.319	β = 90
c = 177.801	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-571	ftsz-571	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-571	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-571	2.068	44.16	100	0.247	0.259	0.076	0.996	8.4	11.5		47786

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-571	2.068	2.104		100	2.988	3.139	0.959	0.326		10.7

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	2.068	44.199	47769	2425	99.923	0.177	0.1748	0.1824	0.2144	0.2192	37.048

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]
0.004	0.002		0.004		-0.014

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	15.094
r_dihedral_angle_6_deg	13.564
r_lrange_it	9.104
r_lrange_other	9.021
r_dihedral_angle_2_deg	7.619
r_scangle_it	7.575
r_scangle_other	7.574
r_dihedral_angle_1_deg	6.433
r_scbond_it	4.897
r_scbond_other	4.896
r_mcangle_other	4.542
r_mcangle_it	4.541
r_mcbond_other	3.032
r_mcbond_it	3.031
r_angle_refined_deg	1.684
r_angle_other_deg	0.623
r_symmetry_nbd_other	0.536
r_symmetry_xyhbond_nbd_refined	0.227
r_nbd_refined	0.216
r_xyhbond_nbd_refined	0.214
r_nbd_other	0.183
r_symmetry_nbd_refined	0.171
r_nbtor_refined	0.168
r_symmetry_nbtor_other	0.137
r_symmetry_xyhbond_nbd_other	0.079
r_chiral_restr	0.074
r_bond_refined_d	0.008
r_gen_planes_refined	0.007
r_bond_other_d	0.005
r_gen_planes_other	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4230
Nucleic Acid Atoms
Solvent Atoms	309
Heterogen Atoms	37

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