3BLZ

Crystal structure of a ntf2-like protein of unknown function (sbal_0622) from shewanella baltica os155 at 1.75 A resolution

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	5.6	293	NANODROP, 20.0% 2-propanol, 20.0% PEG 4000, 0.1M Citric acid pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.35	47.69

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 57.085	α = 80.93
b = 58.121	β = 78.43
c = 140.462	γ = 60.6

Symmetry
Space Group	P 1

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	ADSC QUANTUM 315		2007-09-15	M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 8.2.1	1.0000, 0.9796	ALS	8.2.1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (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	1.75	29.348	81.7	0.042	0.042	11.9	1.9		126809

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.75	1.8	37.8		0.456	0.456	1.5	1.9	4345

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MAD	THROUGHOUT	1.75	29.348	126808	6400	81.57	0.154	0.152	0.194	RANDOM	16.81

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]
0.19	-0.23	-0.31	0.22	1.05	-0.39

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.227
r_dihedral_angle_4_deg	15.974
r_dihedral_angle_3_deg	12.602
r_dihedral_angle_1_deg	6.463
r_scangle_it	5.753
r_scbond_it	4.304
r_mcangle_it	2.55
r_mcbond_it	1.946
r_angle_refined_deg	1.446
r_angle_other_deg	0.934
r_mcbond_other	0.667
r_symmetry_vdw_other	0.272
r_nbd_refined	0.207
r_nbd_other	0.2
r_nbtor_refined	0.177
r_symmetry_vdw_refined	0.156
r_xyhbond_nbd_refined	0.154
r_symmetry_hbond_refined	0.146
r_chiral_restr	0.092
r_nbtor_other	0.086
r_bond_refined_d	0.015
r_gen_planes_refined	0.006
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	11418
Nucleic Acid Atoms
Solvent Atoms	1158
Heterogen Atoms	126

Software

Software
Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
SOLVE	phasing
MolProbity	model building
SCALA	data scaling
PDB_EXTRACT	data extraction
ADSC	data collection
MOSFLM	data reduction