14XO | pdb_000014xo

Crystal Structure of FtsZ with Z71580604

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-527	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
2.55	51.79

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 87.884	α = 90
b = 87.884	β = 90
c = 177.561	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-527	ftsz-527	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-527	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-527	2.156	43.942	100	0.23	0.241	0.072	0.997	8.8	11.3		41753

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-527	2.156	2.193		100	2.51	2.627	0.773	0.349		11.5

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	2.156	43.981	41739	2165	99.931	0.178	0.175	0.1826	0.2275	0.2313	40.38

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]
-0.018	-0.009		-0.018		0.057

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	14.382
r_dihedral_angle_6_deg	14.114
r_dihedral_angle_2_deg	12.249
r_lrange_it	10.063
r_lrange_other	9.974
r_scangle_it	8.028
r_scangle_other	8.027
r_dihedral_angle_1_deg	6.437
r_scbond_it	5.087
r_scbond_other	5.086
r_mcangle_it	5.058
r_mcangle_other	5.058
r_mcbond_it	3.27
r_mcbond_other	3.264
r_angle_refined_deg	1.572
r_angle_other_deg	0.576
r_symmetry_nbd_other	0.469
r_symmetry_xyhbond_nbd_refined	0.266
r_xyhbond_nbd_refined	0.229
r_nbd_refined	0.224
r_nbd_other	0.189
r_symmetry_nbd_refined	0.185
r_nbtor_refined	0.17
r_symmetry_nbtor_other	0.122
r_symmetry_xyhbond_nbd_other	0.089
r_chiral_restr	0.067
r_bond_refined_d	0.007
r_gen_planes_refined	0.006
r_bond_other_d	0.004
r_gen_planes_other	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4230
Nucleic Acid Atoms
Solvent Atoms	311
Heterogen Atoms	20

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