14VZ | pdb_000014vz

Crystal Structure of FtsZ with Z975817026

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-400	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	52.86

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.463	α = 90
b = 88.463	β = 90
c = 179.213	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-400	ftsz-400	x-ray	100	PIXEL	DECTRIS EIGER X 9M	KB	2025-04-06	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
ftsz-400	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-400	2.178	42.943	100	0.34	0.354	0.097	0.994	6.4	13.4		41444

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-400	2.178	2.215		100	3.25	3.377	0.917	0.461		13.6

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	2.178	42.98	40154	2080	96.869	0.194	0.1915	0.1976	0.2362	0.2379	38.762

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]
0.005	0.003		0.005		-0.016

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	14.758
r_dihedral_angle_6_deg	14.07
r_lrange_it	8.796
r_lrange_other	8.66
r_dihedral_angle_2_deg	7.181
r_scangle_it	6.93
r_scangle_other	6.929
r_dihedral_angle_1_deg	6.845
r_mcangle_it	4.793
r_mcangle_other	4.792
r_scbond_it	4.434
r_scbond_other	4.434
r_mcbond_it	3.11
r_mcbond_other	3.108
r_angle_refined_deg	1.588
r_angle_other_deg	0.592
r_symmetry_nbd_other	0.463
r_nbd_other	0.229
r_nbd_refined	0.226
r_symmetry_nbd_refined	0.211
r_symmetry_xyhbond_nbd_refined	0.211
r_xyhbond_nbd_refined	0.2
r_nbtor_refined	0.17
r_symmetry_xyhbond_nbd_other	0.156
r_symmetry_nbtor_other	0.123
r_chiral_restr	0.074
r_xyhbond_nbd_other	0.032
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	309
Heterogen Atoms	15

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