14VP | pdb_000014vp

Crystal Structure of FtsZ with Z1918536193

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-320	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
2.59	52.42

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.289	α = 90
b = 88.289	β = 90
c = 178.258	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-320	ftsz-320	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-320	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-320	2.219	44.145	100	0.323	0.336	0.092	0.993	8.1	13.4		38827

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-320	2.219	2.257		100	2.829	2.94	0.8	0.342		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	2.219	44.184	38818	2030	99.946	0.178	0.1757	0.1832	0.2226	0.2239	36.139

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		-0.01

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	14.846
r_dihedral_angle_2_deg	14.575
r_dihedral_angle_6_deg	13.429
r_lrange_it	9.031
r_lrange_other	8.957
r_scangle_it	7.145
r_scangle_other	7.144
r_dihedral_angle_1_deg	6.629
r_scbond_it	4.574
r_scbond_other	4.572
r_mcangle_it	4.418
r_mcangle_other	4.418
r_mcbond_it	2.831
r_mcbond_other	2.826
r_angle_refined_deg	1.591
r_angle_other_deg	0.6
r_symmetry_nbd_other	0.474
r_symmetry_nbd_refined	0.241
r_symmetry_xyhbond_nbd_refined	0.239
r_nbd_refined	0.218
r_xyhbond_nbd_refined	0.199
r_nbd_other	0.186
r_nbtor_refined	0.17
r_symmetry_xyhbond_nbd_other	0.137
r_symmetry_nbtor_other	0.108
r_chiral_restr	0.073
r_bond_refined_d	0.007
r_gen_planes_refined	0.006
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	19

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