Biological Assembly 1  

 3D View: Structure | Electron Density

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

 3D View: Structure | Electron Density

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 90.28 kDa 
• Atom Count: 6895 
• Residue Count: 774 
• Unique protein chains: 3

5V5L

Crystal structure of HLA-B*5801 complex with HIV-1 gag derived peptide TW10

• DOI: 10.2210/pdb5V5L/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Homo sapiens, Human immunodeficiency virus 1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2017-03-14 Released: 2017-06-14 
• Deposition Author(s): Li, X., Wang, J.-H.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.214 
• R-Value Work: 0.188 
• R-Value Observed: 0.189 

Literature

Crystal structure of HLA-B*5801 with a TW10 HIV Gag epitope reveals a novel mode of peptide presentation.

Li, X., Lamothe, P.A., Walker, B.D., Wang, J.H.

(2017) Cell Mol Immunol 14: 631-634

• PubMed: 28552904 
• DOI: 10.1038/cmi.2017.24
• Primary Citation of Related Structures:  
  5V5M, 5V5L

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
HLA class I histocompatibility antigen, B-58 alpha chain	A, C	278	Homo sapiens	Mutation(s): 0  Gene Names: HLA-B, HLAB
Find proteins for P01889 (Homo sapiens) Explore P01889  Go to UniProtKB:  P01889
NIH Common Fund Data Resources
PHAROS  P01889 GTEx  ENSG00000234745

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-2-microglobulin	B, D	100	Homo sapiens	Mutation(s): 0  Gene Names: B2M, CDABP0092, HDCMA22P
Find proteins for P61769 (Homo sapiens) Explore P61769  Go to UniProtKB:  P61769
NIH Common Fund Data Resources
PHAROS  P61769 GTEx  ENSG00000166710

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
TW10	E, F	10	Human immunodeficiency virus 1	Mutation(s): 0  EC: 3.4.23.16 (UniProt), 2.7.7.49 (UniProt), 2.7.7.7 (UniProt), 3.1.26.13 (UniProt), 3.1.13.2 (UniProt), 2.7.7 (UniProt), 3.1 (UniProt)
Find proteins for P03366 (Human immunodeficiency virus type 1 group M subtype B (isolate BH10)) Explore P03366  Go to UniProtKB:  P03366

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.214 
• R-Value Work: 0.188 
• R-Value Observed: 0.189 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 69.148	α = 90
b = 85.632	β = 90
c = 158.645	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2017-03-14 
• Released Date: 2017-06-14 
Deposition Author(s): Li, X., Wang, J.-H.

Revision History 

• Version 1.0: 2017-06-14
  Type: Initial release
  
• Version 1.1: 2017-07-12
  Changes: Database references