2FX9

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.236

Literature

Macromolecules
Sequence Display for 2FX9

Classification: IMMUNE SYSTEM

Total Structure Weight: 98189.88

Macromolecule Entities
Molecule Chains Length Organism Details
Fab 4E10 L, M 214 Homo sapiens Fragment: Light Chain
Fab 4E10 H, I 227 Homo sapiens Fragment: Heavy Chain
Fragment of HIV glycoprotein gp41 P, Q 14 Human immunodeficiency virus 1 Fragment: Peptide Epitope of 4E10
Gene Name(s): env
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
ORQ
Query on ORQ
P, Q L-PEPTIDE LINKING C7 H14 N2 O3 ARG

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.236
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 53.42 α = 90.00
b = 111.50 β = 106.44
c = 79.38 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: Version format compliance