14YH | pdb_000014yh

Crystal Structure of FtsZ with Z26781943

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-639	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
2.62	53.1

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.708	α = 90
b = 88.708	β = 90
c = 179.131	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-639	ftsz-639	x-ray	100	PIXEL	DECTRIS EIGER X 9M	KB	2025-04-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
ftsz-639	SYNCHROTRON	NSLS-II BEAMLINE 17-ID-1	0.920051	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-639	2.038	44.354	100	0.253	0.263	0.072	0.996	7.8	13.4		50761

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-639	2.038	2.073		100	2.789	2.904	0.806	0.329		13

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	2.038	44.393	50745	2559	99.943	0.181	0.1794	0.1862	0.2194	0.2229	35.186

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]
-0.017	-0.008		-0.017		0.054

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	15.16
r_dihedral_angle_6_deg	13.876
r_lrange_it	8.666
r_lrange_other	8.608
r_dihedral_angle_2_deg	8.458
r_scangle_it	7.159
r_scangle_other	7.157
r_dihedral_angle_1_deg	6.769
r_scbond_it	4.605
r_scbond_other	4.604
r_mcangle_other	4.169
r_mcangle_it	4.168
r_mcbond_it	2.85
r_mcbond_other	2.845
r_angle_refined_deg	1.71
r_angle_other_deg	0.689
r_symmetry_nbd_other	0.538
r_symmetry_xyhbond_nbd_other	0.294
r_nbd_refined	0.218
r_xyhbond_nbd_refined	0.201
r_symmetry_nbd_refined	0.192
r_symmetry_xyhbond_nbd_refined	0.181
r_nbtor_refined	0.169
r_nbd_other	0.168
r_symmetry_nbtor_other	0.149
r_chiral_restr	0.08
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	313
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