1NNH

Hypothetical protein from Pyrococcus furiosus Pfu-1801964

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		9	291	PEG 550 MME, sodium chloride, bicine, pH 9, modified microbatch, temperature 291K, pH 9.00

Crystal Properties
Matthews coefficient	Solvent content
2.53	50.91

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 68.529	α = 90
b = 68.529	β = 90
c = 150.684	γ = 90

Symmetry
Space Group	I 41

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	MARRESEARCH		2002-10-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 22-ID		APS	22-ID

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.65	50	100	0.039	46.8			41526		-3	15.7

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.65	1.71	100		0.243	7.2

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 (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	SAD	THROUGHOUT	1.65	62.02	41524	41501	2086	100	0.172	0.171	0.18	0.191	0.2	RANDOM	13.15

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]
-0.16			-0.16		0.33

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	5.992
r_angle_other_deg	3.657
r_scangle_it	3.22
r_scbond_it	1.942
r_angle_refined_deg	1.39
r_mcangle_it	1.171
r_mcbond_it	0.641
r_nbd_other	0.272
r_symmetry_vdw_other	0.272
r_symmetry_vdw_refined	0.255
r_nbd_refined	0.19
r_nbtor_other	0.136
r_xyhbond_nbd_refined	0.107
r_chiral_restr	0.089
r_symmetry_hbond_refined	0.07
r_bond_refined_d	0.012
r_gen_planes_other	0.007
r_gen_planes_refined	0.006
r_bond_other_d
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2340
Nucleic Acid Atoms
Solvent Atoms	148
Heterogen Atoms	1

Software

Software
Software Name	Purpose
REFMAC	refinement
MAR345	data collection
SCALEPACK	data scaling
SOLVE	phasing