3NTC

Crystal structure of KD-247 Fab, an anti-V3 antibody that inhibits HIV-1 Entry


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.182

Literature

Macromolecules
Sequence Display for 3NTC

Classification: IMMUNE SYSTEM

Total Structure Weight: 48558.80

Macromolecule Entities
Molecule Chains Length Organism Details
Fab light chain L 219 Homo sapiens Mus musculus
Fab heavy chain H 221 Homo sapiens Mus musculus

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

H, L SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

H, L 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

H ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.182
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 61.06 α = 90.00
b = 69.18 β = 90.00
c = 111.76 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-07-03
  • Released Date: 2010-08-25
  • Deposition author(s): Sarafianos, S.G., Kirby, K.A.

Revision History

  • 2011-07-13
    Type: Version format compliance