4JAN

crystal structure of broadly neutralizing antibody CH103 in complex with HIV-1 gp120


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.15 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.196

Literature

Macromolecules
Sequence Display for 4JAN

Classification: viral protein / immune system

Total Structure Weight: 173851.77

Macromolecule Entities
Molecule Chains Length Organism Details
ENVELOPE GLYCOPROTEIN GP120 of HIV-1 clade C G, I 355 Human immunodeficiency virus 1 Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ANTIGEN BINDING FRAGMENT OF HEAVY CHAIN of CH103 A, H 226 Homo sapiens
ANTIGEN BINDING FRAGMENT OF LIGHT CHAIN of CH103 B, L 209 Homo sapiens

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

G, I N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

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

H, L SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.15 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.196
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 48.94 α = 90.00
b = 208.65 β = 107.21
c = 69.42 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-02-18
  • Released Date: 2013-04-03
  • Deposition author(s): Zhou, T., Moquin, S., Zheng, A., Srivatsan, S., Kwong, P.D.

Revision History

  • 2014-07-16
    Type: Other | Details: kabat renumbering
  • 2013-05-29
    Type: Citation | Details: Citation update
  • 2013-05-01
    Type: Citation | Details: Citation update
  • 2013-04-17
    Type: Citation | Details: Citation update