14XC | pdb_000014xc

Crystal Structure of FtsZ with Z108545814

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-485	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
2.6	52.76

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.445	α = 90
b = 88.445	β = 90
c = 178.908	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-485	ftsz-485	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-485	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-485	1.759	42.93	100	0.188	0.195	0.053	0.998	9.2	13.4		78361

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-485	1.759	1.789		100	3.962	4.115	1.11	0.351		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	1.759	42.967	78286	3986	99.898	0.182	0.1806	0.1896	0.2084	0.2177	29.017

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_2_deg	18.414
r_dihedral_angle_3_deg	14.408
r_dihedral_angle_6_deg	14.187
r_lrange_it	8.366
r_lrange_other	8.331
r_scangle_it	7.371
r_scangle_other	7.37
r_dihedral_angle_1_deg	6.534
r_scbond_it	4.847
r_scbond_other	4.846
r_mcangle_it	3.828
r_mcangle_other	3.828
r_mcbond_it	2.706
r_mcbond_other	2.703
r_angle_refined_deg	1.809
r_angle_other_deg	0.633
r_symmetry_nbd_other	0.496
r_symmetry_xyhbond_nbd_other	0.331
r_nbd_refined	0.22
r_nbd_other	0.198
r_xyhbond_nbd_refined	0.179
r_symmetry_xyhbond_nbd_refined	0.176
r_nbtor_refined	0.168
r_symmetry_nbtor_other	0.147
r_symmetry_nbd_refined	0.139
r_chiral_restr	0.086
r_bond_refined_d	0.009
r_gen_planes_refined	0.008
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	312
Heterogen Atoms	39

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