14XA | pdb_000014xa

Crystal Structure of FtsZ with Z111529496

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-481	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	52.5

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.396	α = 90
b = 88.396	β = 90
c = 178.114	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-481	ftsz-481	x-ray	100	PIXEL	DECTRIS EIGER X 9M	KB	2025-04-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
ftsz-481	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-481	2.14	44.198	100	0.25	0.26	0.071	0.997	9.6	13.4		43293

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-481	2.14	2.177		100	2.379	2.475	0.677	0.355		13.3

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	44.237	43290	2226	99.965	0.178	0.1754	0.1836	0.218	0.2221	36.795

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]
0.008	0.004		0.008		-0.027

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	14.481
r_dihedral_angle_6_deg	14.338
r_lrange_it	9.107
r_lrange_other	9.075
r_dihedral_angle_2_deg	8.479
r_scangle_it	7.566
r_scangle_other	7.565
r_dihedral_angle_1_deg	6.501
r_scbond_it	4.847
r_scbond_other	4.846
r_mcangle_other	4.476
r_mcangle_it	4.475
r_mcbond_it	3.002
r_mcbond_other	2.991
r_angle_refined_deg	1.636
r_angle_other_deg	0.61
r_symmetry_nbd_other	0.462
r_symmetry_xyhbond_nbd_refined	0.216
r_nbd_refined	0.215
r_xyhbond_nbd_refined	0.211
r_symmetry_nbd_refined	0.209
r_nbtor_refined	0.167
r_nbd_other	0.164
r_symmetry_nbtor_other	0.129
r_symmetry_xyhbond_nbd_other	0.112
r_chiral_restr	0.075
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	310
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