14WM | pdb_000014wm

Crystal Structure of FtsZ with Z57299529

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-426	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
2.63	53.24

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.903	α = 90
b = 88.903	β = 90
c = 178.891	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-426	ftsz-426	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-426	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-426	2.302	44.451	100	0.373	0.388	0.105	0.993	6.9	13.5		35370

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-426	2.302	2.342		100	3.631	3.777	1.033	0.339		13.2

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	2.302	44.491	35348	1847	99.924	0.182	0.1792	0.1861	0.2287	0.2315	39.663

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]
0.003	0.001		0.003		-0.009

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	15.241
r_dihedral_angle_6_deg	13.8
r_lrange_it	9.202
r_lrange_other	9.132
r_dihedral_angle_2_deg	7.965
r_scangle_it	7.016
r_scangle_other	7.015
r_dihedral_angle_1_deg	6.703
r_mcangle_it	4.703
r_mcangle_other	4.702
r_scbond_it	4.412
r_scbond_other	4.412
r_mcbond_it	2.981
r_mcbond_other	2.981
r_angle_refined_deg	1.595
r_angle_other_deg	0.605
r_symmetry_nbd_other	0.489
r_symmetry_nbd_refined	0.255
r_symmetry_xyhbond_nbd_refined	0.218
r_nbd_refined	0.215
r_xyhbond_nbd_refined	0.2
r_nbtor_refined	0.168
r_nbd_other	0.159
r_symmetry_nbtor_other	0.123
r_symmetry_xyhbond_nbd_other	0.082
r_chiral_restr	0.071
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	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