4JPW

Crystal structure of broadly and potently neutralizing antibody 12a21 in complex with hiv-1 strain 93th057 gp120 mutant


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.206

Literature

Macromolecules
Sequence Display for 4JPW

Classification: viral protein / immune system

Total Structure Weight: 88912.82

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 CLADE A/E STRAIN 73TH057 GP120 WITH MUTATION H375S G 353 Human immunodeficiency virus 1 Gene Name(s): env
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
HEAVY CHAIN OF ANTIBODY 12A21 H 225 Homo sapiens
LIGHT CHAIN OF ANTIBODY 12A21 L 210 Homo sapiens

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

G 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES (Synonym)
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

G 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: 2.9 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.206
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 61.97 α = 90.00
b = 65.99 β = 90.00
c = 213.02 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-03-19
  • Released Date: 2013-04-17
  • Deposition author(s): Acharya, P., Luongo, T., Zhou, T., Kwong, P.D.

Revision History

  • 2013-08-21
    Type: Database references