4DJ7

Structure of the hemagglutinin complexed with 3SLN from a highly pathogenic H7N7 influenza virus

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	EVAPORATION	8	298	20 % PEG 8000 and 1 M lithium chloride, Microbatch under oil, temperature 298K, EVAPORATION

Crystal Properties
Matthews coefficient	Solvent content
3.33	63.06

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 200.279	α = 90
b = 115.723	β = 124.39
c = 117.656	γ = 90

Symmetry
Space Group	C 1 2 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	IMAGE PLATE	MAR scanner 300 mm plate		2009-08-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 22-ID	1.0	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	2.8	50	97.8	0.087		3.7		49829	24.5	1.3

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	2.8	2.9	90.9		0.693		3.1

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	Number Reflections (All)	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	MOLECULAR REPLACEMENT	THROUGHOUT	2.81	50	2	88905	49829	2681	97.16	0.20922	0.20745	0.24263	RANDOM	103.155

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]
-2.27		-1.41	-0.86		1.54

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.473
r_dihedral_angle_4_deg	22.166
r_dihedral_angle_3_deg	22.165
r_dihedral_angle_1_deg	8.424
r_scangle_it	7.552
r_scbond_it	4.425
r_mcangle_it	2.08
r_angle_refined_deg	1.11
r_mcbond_it	1.098
r_chiral_restr	0.09

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.473
r_dihedral_angle_4_deg	22.166
r_dihedral_angle_3_deg	22.165
r_dihedral_angle_1_deg	8.424
r_scangle_it	7.552
r_scbond_it	4.425
r_mcangle_it	2.08
r_angle_refined_deg	1.11
r_mcbond_it	1.098
r_chiral_restr	0.09
r_gen_planes_refined	0.011
r_bond_refined_d	0.009

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	11399
Nucleic Acid Atoms
Solvent Atoms	30
Heterogen Atoms	320

Software

Software
Software Name	Purpose
HKL-2000	data collection
PHASER	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

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 R01GM157729.