14YN | pdb_000014yn

Crystal Structure of FtsZ with Z31478538

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-656	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
2.61	52.94

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.74	α = 90
b = 88.74	β = 90
c = 178.403	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-656	ftsz-656	x-ray	100	PIXEL	DECTRIS EIGER X 9M	KB	2025-04-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
ftsz-656	SYNCHROTRON	NSLS-II BEAMLINE 17-ID-1	0.92	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-656	1.858	44.37	100	0.211	0.219	0.06	0.997	9.4	13.4		66706

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-656	1.858	1.89		100	3.028	3.148	0.855	0.383		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	1.858	44.409	66687	3387	99.936	0.183	0.1816	0.1895	0.2085	0.2163	29.466

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]
-0.007	-0.004		-0.007		0.023

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	14.925
r_dihedral_angle_3_deg	14.884
r_dihedral_angle_2_deg	9.87
r_lrange_it	7.877
r_lrange_other	7.845
r_dihedral_angle_1_deg	6.687
r_scangle_it	6.649
r_scangle_other	6.648
r_scbond_it	4.302
r_scbond_other	4.302
r_mcangle_it	3.854
r_mcangle_other	3.854
r_mcbond_it	2.719
r_mcbond_other	2.712
r_angle_refined_deg	1.789
r_angle_other_deg	0.69
r_symmetry_nbd_other	0.592
r_symmetry_xyhbond_nbd_other	0.287
r_symmetry_nbd_refined	0.28
r_nbd_other	0.236
r_nbd_refined	0.218
r_symmetry_xyhbond_nbd_refined	0.197
r_xyhbond_nbd_refined	0.196
r_nbtor_refined	0.168
r_symmetry_nbtor_other	0.152
r_chiral_restr	0.085
r_bond_refined_d	0.009
r_gen_planes_refined	0.007
r_bond_other_d	0.006
r_gen_planes_other	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4247
Nucleic Acid Atoms
Solvent Atoms	322
Heterogen Atoms	44

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