14XG | pdb_000014xg

Crystal Structure of FtsZ with Z1147504955

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-502	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
2.57	52.18

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.203	α = 90
b = 88.203	β = 90
c = 177.7	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-502	ftsz-502	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-502	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-502	1.899	44.102	100	0.183	0.19	0.052	0.998	10.4	13.3		61579

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-502	1.899	1.931		100	2.52	2.619	0.71	0.324		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	1.899	44.14	61574	3105	99.968	0.178	0.1767	0.1848	0.2109	0.2146	33.983

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	14.027
r_dihedral_angle_6_deg	13.957
r_dihedral_angle_2_deg	9.084
r_lrange_it	8.815
r_lrange_other	8.785
r_scangle_it	7.771
r_scangle_other	7.77
r_dihedral_angle_1_deg	6.299
r_scbond_it	5.104
r_scbond_other	5.102
r_mcangle_it	4.27
r_mcangle_other	4.27
r_mcbond_it	3.013
r_mcbond_other	3.001
r_angle_refined_deg	1.679
r_angle_other_deg	0.575
r_symmetry_nbd_other	0.417
r_nbd_refined	0.223
r_symmetry_xyhbond_nbd_refined	0.221
r_symmetry_nbd_refined	0.186
r_xyhbond_nbd_refined	0.179
r_nbd_other	0.174
r_nbtor_refined	0.169
r_symmetry_nbtor_other	0.119
r_symmetry_xyhbond_nbd_other	0.105
r_chiral_restr	0.077
r_bond_refined_d	0.008
r_gen_planes_refined	0.007
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	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