14YY | pdb_000014yy

Crystal Structure of FtsZ with Z1220452176

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-721	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	52.55

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.306	α = 90
b = 88.306	β = 90
c = 178.684	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-721	ftsz-721	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-721	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-721	2.14	44.153	98.5	0.269	0.28	0.077	0.995	7.8	13.1		42727

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-721	2.14	2.177		100	2.22	2.308	0.627	0.344		13.4

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	2.14	44.192	42718	2187	98.485	0.181	0.1789	0.1865	0.22	0.2234	34.897

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	0.009		0.017		-0.056

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	14.245
r_dihedral_angle_6_deg	13.482
r_dihedral_angle_2_deg	9.969
r_lrange_it	8.857
r_lrange_other	8.77
r_scangle_it	7.252
r_scangle_other	7.25
r_dihedral_angle_1_deg	6.461
r_scbond_it	4.625
r_scbond_other	4.624
r_mcangle_it	4.285
r_mcangle_other	4.285
r_mcbond_it	2.839
r_mcbond_other	2.828
r_angle_refined_deg	1.588
r_angle_other_deg	0.554
r_symmetry_nbd_other	0.445
r_symmetry_xyhbond_nbd_refined	0.248
r_nbd_refined	0.218
r_symmetry_nbd_refined	0.192
r_xyhbond_nbd_refined	0.187
r_nbd_other	0.179
r_nbtor_refined	0.169
r_symmetry_nbtor_other	0.131
r_symmetry_xyhbond_nbd_other	0.102
r_chiral_restr	0.071
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	306
Heterogen Atoms	21

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