3TGQ

Crystal structure of unliganded HIV-1 clade B strain YU2 gp120 core

Structural Biology Knowledgebase: 3TGQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.4 Å
  • R-Value Free: 0.313
  • R-Value Work: 0.280

Literature

Macromolecules
Sequence Display for 3TGQ

Classification: VIRAL PROTEIN

Total Structure Weight: 162424.94

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 YU2 gp120 A, B, C, D 352 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
NAG
Query on NAG

A, B, C, D N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.4 Å
  • R-Value Free: 0.313
  • R-Value Work: 0.280
  • Space Group: P 65

Unit Cell:

Length (Å) Angle (°)
a = 222.97 α = 90.00
b = 222.97 β = 90.00
c = 86.48 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-08-17
  • Released Date: 2012-04-04
  • Deposition author(s): Kwon, Y.D., Kwong, P.D.

Revision History

  • 2014-04-02
    Type: Source and taxonomy | Details: --
  • 2012-05-23
    Type: Citation | Details: Citation update