4PDC

Crystal structure of Cowpox virus CPXV018 (OMCP) bound to human NKG2D


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.991 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.166 

wwPDB Validation 3D Report Full Report


This is version 1.4 of the entry. See complete history

Literature

Cowpox virus OMCP antagonizes NKG2D via an unexpected binding orientation

Lazear, E.Sun, M.Nelson, C.A.Campbell, J.A.Carayannopoulos, L.N.French, A.R.Fremont, D.H.Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
NKG2-D type II integral membrane protein
A, B, C, D
123Homo sapiensMutation(s): 0 
Gene Names: KLRK1 (D12S2489E, NKG2D)
Find proteins for P26718 (Homo sapiens)
Go to Gene View: KLRK1
Go to UniProtKB:  P26718
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
CPXV018 protein
E, F
150Cowpox virusMutation(s): 2 
Gene Names: CPXV018 CDS
Find proteins for Q8QN43 (Cowpox virus)
Go to UniProtKB:  Q8QN43
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.991 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.166 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 43.315α = 90.00
b = 101.110β = 91.63
c = 91.368γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
PHASERphasing
PDB_EXTRACTdata extraction
HKL-2000data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute Of Allergy and Infectious DiseasesUnited StatesAI073552
National Institutes of Health/National Institute Of Allergy and Infectious DiseasesUnited StatesAI057160

Revision History 

  • Version 1.0: 2014-05-21
    Type: Initial release
  • Version 1.1: 2014-07-30
    Type: Database references
  • Version 1.2: 2017-08-09
    Type: Database references, Derived calculations, Other, Source and taxonomy
  • Version 1.3: 2017-09-13
    Type: Author supporting evidence
  • Version 1.4: 2017-11-22
    Type: Refinement description