6SJA

Structure of HPV16 E6 oncoprotein in complex with IRF3 LxxLL motif


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.189 

wwPDB Validation   3D Report Full Report


This is version 2.1 of the entry. See complete history


Literature

Deciphering de molecular and structural interaction between IRF3 and HPV16 E6

Poirson, J.Suarez, I.P.Cousido-Siah, A.Forster, A.Chebaro, Y.Mitschler, A.Straub, M.Altschuh, D.Podjarny, A.Trave, G.Masson, M.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Maltose/maltodextrin-binding periplasmic protein,Interferon regulatory factor 3A383Escherichia coliHomo sapiens
This entity is chimeric
Mutation(s): 3 
Gene Names: malEb4034JW3994IRF3
UniProt & NIH Common Fund Data Resources
Find proteins for P0AEX9 (Escherichia coli (strain K12))
Explore P0AEX9 
Go to UniProtKB:  P0AEX9
Find proteins for Q14653 (Homo sapiens)
Explore Q14653 
Go to UniProtKB:  Q14653
PHAROS:  Q14653
GTEx:  ENSG00000126456 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupsP0AEX9Q14653
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Protein E6B153Human papillomavirus type 16Mutation(s): 5 
Gene Names: E6
UniProt
Find proteins for P03126 (Human papillomavirus type 16)
Explore P03126 
Go to UniProtKB:  P03126
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP03126
Protein Feature View
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  • Reference Sequence
Oligosaccharides

Help

Entity ID: 3
MoleculeChainsChain Length2D DiagramGlycosylation3D Interactions
alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranoseC 5N/A Oligosaccharides Interaction
Glycosylation Resources
GlyTouCan:  G50146AM
GlyCosmos:  G50146AM
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download Ideal Coordinates CCD File 
D [auth B],
E [auth B]
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
Biologically Interesting Molecules (External Reference) 1 Unique
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.189 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 97.659α = 90
b = 132.87β = 90
c = 43.025γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing

Structure Validation

View Full Validation Report




Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
French League Against CancerFranceequipe labellisee 2015 and fellowship AB
National Institutes of Health/National Cancer InstituteUnited StatesR01CA134737
Foundation for Medical ResearchFrancefellowship to IPS

Revision History  (Full details and data files)

  • Version 1.0: 2019-09-04
    Type: Initial release
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Derived calculations, Structure summary
  • Version 2.1: 2021-11-10
    Changes: Database references, Derived calculations, Structure summary