1XR8

Crystal Structures of HLA-B*1501 in Complex with Peptides from Human UbcH6 and Epstein-Barr Virus EBNA-3


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.169

Literature

Macromolecules
Sequence Display for 1XR8

Classification: IMMUNE SYSTEM

Total Structure Weight: 45170.97

Macromolecule Entities
Molecule Chains Length Organism Details
HLA class I histocompatibility antigen, B-15 alpha chain A 276 Homo sapiens Fragment: residues (1-276)
Gene Name(s): HLA-B Gene View HLAB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Beta-2-microglobulin B 99 Homo sapiens Gene Name(s): B2M Gene View CDABP0092 HDCMA22P
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
EBNA-3 nuclear protein C 9 Human gammaherpesvirus 4 Fragment: residues (274-282)
Gene Name(s): EBNA3 BLRF3-BERF1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PG4
Query on PG4

A TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
URE
Query on URE

A UREA
C H4 N2 O
XSQUKJJJFZCRTK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.169
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 50.58 α = 90.00
b = 81.89 β = 90.00
c = 110.41 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2004-10-14
  • Released Date: 2005-04-14
  • Deposition author(s): Roder, G., Blicher, T., Johannessen, B.R., Kristensen, O., Buus, S., Gajhede, M.

Revision History

  • Version 1_0: 2005-04-14

    Type: Initial release

  • Version 1_1: 2008-03-10

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Non-polymer description, Version format compliance