2QSC

Crystal structure analysis of anti-HIV-1 V3-Fab F425-B4e8 in complex with a V3-peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.219

Literature

Macromolecules
Sequence Display for 2QSC

Classification: IMMUNE SYSTEM

Total Structure Weight: 49858.11

Macromolecule Entities
Molecule Chains Length Organism Details
Fab F425-B4e8, Light chain L 215 Homo sapiens Fragment: Light chain
Fab F425-B4e8, Heavy chain H 222 Homo sapiens Fragment: Heavy chain
Envelope glycoprotein gp120 P 15 Human immunodeficiency virus 1 Fragment: Residues 301-326
Gene Name(s): env
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

H N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

H BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

H, L ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

H, L CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.219
  • Space Group: P 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 82.91 α = 90.00
b = 39.86 β = 108.50
c = 97.96 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-07-30
  • Released Date: 2008-01-15
  • Deposition author(s): Bell, C.H., Schiefner, A., Stanfield, R.L., Wilson, I.A.

Revision History

  • Version 1_0: 2008-01-15

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Advisory, Refinement description, Version format compliance