Experiment: 4FDB

Three-dimensional structure of the protein prib from ralstonia solanacearum at the resolution 1.8a. northeast structural genomics consortium target rsr213c

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	3EN2	PDB entry 3EN2

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		7.5	277	Protein solution: 100mM NaCl, 5mM DTT, 0.02% NaN3, 10mM Tris-HCl, pH 7.5. Reservoir solution: 5.76M K-ACETATE 0.1M NA3-CITRATE, UNDER OIL BATCH, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
3.93	68.69

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 70.661	α = 90
b = 70.661	β = 90
c = 141.117	γ = 90

Symmetry
Space Group	I 41 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	MAR CCD 165 mm		2012-04-11	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X4C	0.979	NSLS	X4C

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge 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	1.8	50	100	0.095	9.3	26.9		31660		-3

Refinement

Statistics
Diffraction ID	Structure Solution Method	Starting model	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	PDB entry 3EN2	1.8	40.776	1.34	16694	845	98.23	0.1968	0.1957	0.2017	0.2175	0.2279	28.242

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]
3.661			3.661		-7.323

RMS Deviations
Key	Refinement Restraint Deviation
f_dihedral_angle_d	14.567
f_angle_d	1.167
f_chiral_restr	0.082
f_bond_d	0.007
f_plane_restr	0.005

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	723
Nucleic Acid Atoms
Solvent Atoms	89
Heterogen Atoms	4

Software

Software
Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction