4FHQ

Crystal Structure of HVEM


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.251 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.279 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Increased Heterologous Protein Expression in Drosophila S2 Cells for Massive Production of Immune Ligands/Receptors and Structural Analysis of Human HVEM.

Liu, W.Vigdorovich, V.Zhan, C.Patskovsky, Y.Bonanno, J.B.Nathenson, S.G.Almo, S.C.

(2015) Mol Biotechnol 57: 914-922

  • DOI: 10.1007/s12033-015-9881-2

  • PubMed Abstract: 
  • Many immune ligands and receptors are potential drug targets, which delicately manipulate a wide range of immune responses. We describe here the successful application of an efficient method to dramatically improve the heterologous expression levels ...

    Many immune ligands and receptors are potential drug targets, which delicately manipulate a wide range of immune responses. We describe here the successful application of an efficient method to dramatically improve the heterologous expression levels in Drosophila Schneider 2 cells, which enables the high-throughput production of several important immune ligands/receptors for raising antibodies, and for the structural and functional analyses. As an example, we purified the protein and characterized the structure of the immune receptor herpesvirus entry mediator (HVEM, TNFRSF14). HVEM is a member of tumor necrosis factor receptor superfamily, which is recognized by herpes simplex virus glycoprotein D (gD) and facilitates viral entry. HVEM participates in a range of interactions with other cell surface molecules, including LIGHT, BTLA, and CD160 to modulate a wide range of immune processes in CD4(+) and CD8(+) T cells, as well as NK cells. Due to the involvement of HVEM in these diverse signaling interactions, crystal structures of HVEM in complex with gD or BTLA have been previously reported. Here, we report the structure of HVEM in the absence of any ligands.


    Organizational Affiliation

    Department of Cell Biology, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY, 10461, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Tumor necrosis factor receptor superfamily member 14
A
134Homo sapiensMutation(s): 0 
Gene Names: TNFRSF14 (HVEA, HVEM)
Find proteins for Q92956 (Homo sapiens)
Go to Gene View: TNFRSF14
Go to UniProtKB:  Q92956
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.251 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.279 
  • Space Group: I 4 2 2
Unit Cell:
Length (Å)Angle (°)
a = 94.736α = 90.00
b = 94.736β = 90.00
c = 77.159γ = 90.00
Software Package:
Software NamePurpose
HKL-3000data reduction
HKL-3000data scaling
CBASSdata collection
PHASERphasing
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2012-07-18
    Type: Initial release
  • Version 1.1: 2012-07-25
    Type: Structure summary
  • Version 1.2: 2015-09-02
    Type: Database references
  • Version 1.3: 2015-09-16
    Type: Database references