4XCF

Crystal structure of human 4E10 Fab in complex with its peptide epitope on HIV-1 gp41; crystals cryoprotected with phosphatidylcholine (03:0 PC)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.43 Å
  • R-Value Free: 0.170
  • R-Value Work: 0.137

Literature

Macromolecules
Sequence Display for 4XCF

Classification: IMMUNE SYSTEM

Total Structure Weight: 51093.92

Macromolecule Entities
Molecule Chains Length Organism Details
4E10 Fab light chain L 215 Homo sapiens
4E10 Fab heavy chain H 228 Homo sapiens
MODIFIED FRAGMENT OF HIV-1 GLYCOPROTEIN (GP41) INCLUDING THE MPER REGION 671-683 P 16 Human immunodeficiency virus 1 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
43Y
Query on 43Y

H, L [(2R)-3-[oxidanyl-[2-(trimethyl-$l^{4}-azanyl)ethoxy]phosphoryl]oxy- 2-propanoyloxy-propyl] propanoate
1,2-dipropionyl-sn-glycero-3-phosphocholine (Synonym)
C14 H29 N O8 P
LMBVWVMURYPSQM-GFCCVEGCSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.43 Å
  • R-Value Free: 0.170
  • R-Value Work: 0.137
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 156.76 α = 90.00
b = 44.59 β = 113.53
c = 85.15 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-12-17
  • Released Date: 2016-02-03
  • Deposition author(s): Irimia, A., Stanfield, R.L., Wilson, I.A.

Revision History

  • Version 1_0: 2016-02-03

    Type: Initial release

  • Version 1_1: 2017-09-06

    Type: Author supporting evidence, Database references, Derived calculations