2FX7

Crystal structure of hiv-1 neutralizing human fab 4e10 in complex with a 16-residue peptide encompassing the 4e10 epitope on gp41


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.76 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 2FX7

Classification: IMMUNE SYSTEM

Total Structure Weight: 49562.41

Macromolecule Entities
Molecule Chains Length Organism Details
Fab 4E10 L 214 Homo sapiens Fragment: Light Chain
Fab 4E10 H 228 Homo sapiens Fragment: Heavy Chain
Fragment of HIV glycoprotein (GP41) P 16 Human immunodeficiency virus 1 Fragment: Peptide Epitope of 4E10
Mutation: I684K, F685K, I686K
Gene Name(s): env
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GOL
Query on GOL

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.76 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.202
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 157.94 α = 90.00
b = 44.66 β = 113.09
c = 85.26 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-02-03
  • Released Date: 2006-12-19
  • Deposition author(s): Cardoso, R.M.F., Brunel, F.M., Ferguson, S., Burton, D.R., Dawson, P.E., Wilson, I.A.

Revision History

  • Version 1_0: 2006-12-19

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Non-polymer description, Version format compliance