2G03

Structure of a putative cell filamentation protein from Neisseria meningitidis.

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6	277	10% 2-propanol, 0.1M MES pH 6.0, 0.2M Calcium acetate, VAPOR DIFFUSION, SITTING DROP, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
5.38	77.2

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 148.687	α = 90
b = 148.687	β = 90
c = 75.958	γ = 120

Symmetry
Space Group	P 64 2 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	CUSTOM-MADE		2006-02-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-BM	0.97923	APS	19-BM

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	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
1	2.2	50	93.9			24065	24065

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.2	2.257	78.7

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	SAD	THROUGHOUT	2.2	50	22833	22833	1232	93.93	0.18542	0.18542	0.18469	0.19847	RANDOM	58.601

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]
-4.25	-2.12		-4.25		6.37

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.19
r_dihedral_angle_4_deg	18.924
r_dihedral_angle_3_deg	16.449
r_dihedral_angle_1_deg	6.036
r_scangle_it	3.675
r_scbond_it	2.639
r_mcangle_it	1.506
r_angle_refined_deg	1.426
r_mcbond_it	1.041
r_nbtor_refined	0.309

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.19
r_dihedral_angle_4_deg	18.924
r_dihedral_angle_3_deg	16.449
r_dihedral_angle_1_deg	6.036
r_scangle_it	3.675
r_scbond_it	2.639
r_mcangle_it	1.506
r_angle_refined_deg	1.426
r_mcbond_it	1.041
r_nbtor_refined	0.309
r_symmetry_vdw_refined	0.261
r_nbd_refined	0.211
r_xyhbond_nbd_refined	0.184
r_symmetry_hbond_refined	0.156
r_chiral_restr	0.121
r_bond_refined_d	0.016
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1456
Nucleic Acid Atoms
Solvent Atoms	174
Heterogen Atoms	20

Software

Software
Software Name	Purpose
REFMAC	refinement
SBC-Collect	data collection
HKL-2000	data scaling
HKL-3000	phasing
SHELX	phasing
MLPHARE	phasing
DM	phasing
O	model building
RESOLVE	phasing
ARP/wARP	model building
Coot	model building

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.