4GIZ

Crystal structure of full-length human papillomavirus oncoprotein E6 in complex with LXXLL peptide of ubiquitin ligase E6AP at 2.55 A resolution

Structural Biology Knowledgebase: 4GIZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.55 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.166

Literature

Macromolecules
Sequence Display for 4GIZ

Classification: VIRAL PROTEIN

Total Structure Weight: 119859.91

Macromolecule Entities
Molecule Chains Length Organism Details
Maltose-binding periplasmic protein, UBIQUITIN LIGASE EA6P: chimeric protein A, B 382 Escherichia coli Homo sapiens EC#: 6.3.2 IUBMB
Fragment: unp residues 27-392/403-414
Mutation: D83A, K84A, K240A, E360A, K363A, D364A
Gene Name(s): malE b4034 JW3994 UBE3A Gene View E6AP EPVE6AP HPVE6A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Protein E6 C, D 142 Alphapapillomavirus 9 Fragment: unp residues 9-150
Mutation: F47R, C80S, C97S, C111S, C140S
Gene Name(s): E6
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: ATP Binding Cassette (ABC) Transporters

Protein Name: MalFGK2-MBP Maltose uptake transporter complex


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

A, B alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl- (1->4)-alpha-D-glucopyranosyl-(1->4)-alpha- D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl- (1->4)-alpha-D-glucopyranose
maltohexaose (Synonym)
C36 H62 O31
OCIBBXPLUVYKCH-QXVNYKTNSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

C, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.55 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.166
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 106.28 α = 90.00
b = 134.94 β = 90.00
c = 138.79 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-09
  • Released Date: 2013-01-23
  • Deposition author(s): McEwen, A.G., Zanier, K., Charbonnier, S., Poussin, P., Cura, V., Vande Pol, S., Trave, G., Cavarelli, J.

Revision History

  • 2013-03-06
    Type: Citation | Details: Citation update