14ZP | pdb_000014zp

Crystal Structure of FtsZ with Z62645406

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-871	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	51.77

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 87.958	α = 90
b = 87.958	β = 90
c = 177.165	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-871	ftsz-871	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-871	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-871	2.587	43.979	100	0.426	0.443	0.12	0.987	6.2	13.5		24188

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-871	2.587	2.632		100	2.399	2.49	0.662	0.339		14

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	2.587	44.018	24186	1215	99.963	0.175	0.1719	0.1771	0.2401	0.24	42.915

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]
0.033	0.016		0.033		-0.107

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	14.448
r_dihedral_angle_6_deg	13.039
r_lrange_it	10.632
r_lrange_other	10.491
r_scangle_it	8.185
r_scangle_other	8.184
r_dihedral_angle_2_deg	8.079
r_dihedral_angle_1_deg	6.862
r_mcangle_it	5.605
r_mcangle_other	5.605
r_scbond_it	5.093
r_scbond_other	5.092
r_mcbond_it	3.518
r_mcbond_other	3.514
r_angle_refined_deg	1.527
r_angle_other_deg	0.531
r_symmetry_nbd_other	0.443
r_symmetry_xyhbond_nbd_refined	0.312
r_xyhbond_nbd_refined	0.23
r_nbd_other	0.218
r_nbd_refined	0.215
r_symmetry_nbd_refined	0.205
r_symmetry_xyhbond_nbd_other	0.183
r_nbtor_refined	0.17
r_symmetry_nbtor_other	0.106
r_chiral_restr	0.066
r_xyhbond_nbd_other	0.033
r_bond_refined_d	0.007
r_gen_planes_refined	0.005
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	308
Heterogen Atoms	22

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