3OAZ

A non-self sugar mimic of the HIV glycan shield shows enhanced antigenicity

X-RAY DIFFRACTION

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Crystallization

Crystal Properties
Matthews coefficient	Solvent content
2.33	47.29

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 72.623	α = 90
b = 72.092	β = 95.78
c = 84.074	γ = 90

Symmetry
Space Group	P 1 21 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray						M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 23-ID-B		APS	23-ID-B

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	1.75	29.65					85554

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	MOLECULAR REPLACEMENT	THROUGHOUT	PDB entry 1OP3	1.75	29.65	85506	4297	98.17	0.1782	0.1761	0.2175	RANDOM	23.494

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]
-1.4		-0.91	0.82		0.4

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.669
r_dihedral_angle_4_deg	19.719
r_dihedral_angle_3_deg	13.927
r_dihedral_angle_1_deg	6.517
r_scangle_it	3.541
r_scbond_it	2.393
r_angle_refined_deg	1.508
r_mcangle_it	1.338
r_mcbond_it	0.745
r_chiral_restr	0.096
r_bond_refined_d	0.013
r_gen_planes_refined	0.007

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6534
Nucleic Acid Atoms
Solvent Atoms	1003
Heterogen Atoms	116

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction