2BVQ

Structures of Three HIV-1 HLA-B5703-Peptide Complexes and Identification of Related HLAs Potentially Associated with Long-Term Non-Progression

X-RAY DIFFRACTION

---

Crystallization

Crystal Properties
Matthews coefficient	Solvent content
2.43	48.94

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 50.81	α = 90
b = 82.64	β = 90
c = 110.65	γ = 90

Symmetry
Space Group	P 21 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100					M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SRS BEAMLINE PX14.2		SRS	PX14.2

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	2	30	99.3	0.01		8		32321		0.9

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	OTHER	THROUGHOUT	2	66.23	30389	1618	99.2	0.208	0.204	0.267	RANDOM	19.48

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]
-0.86			-1		1.87

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.339
r_dihedral_angle_4_deg	18.595
r_dihedral_angle_3_deg	17.851
r_dihedral_angle_1_deg	6.696
r_scangle_it	4.804
r_scbond_it	3.239
r_mcangle_it	1.982
r_angle_refined_deg	1.902
r_mcbond_it	1.335
r_nbtor_refined	0.297
r_nbd_refined	0.241
r_symmetry_hbond_refined	0.237
r_xyhbond_nbd_refined	0.215
r_symmetry_vdw_refined	0.183
r_chiral_restr	0.17
r_bond_refined_d	0.025
r_gen_planes_refined	0.009
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3119
Nucleic Acid Atoms
Solvent Atoms	297
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement