3MUG

Crystal structure of human Fab PG16, a broadly reactive and potent HIV-1 neutralizing antibody


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.49 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 3MUG

Classification: IMMUNE SYSTEM

Total Structure Weight: 294922.47

Macromolecule Entities
Molecule Chains Length Organism Details
Antibody PG16 Light Chain A, C, E..., G, I, KA, C, E, G, I, K 216 Homo sapiens
Antibody PG16 Heavy Chain B, D, F..., H, J, LB, D, F, H, J, L 241 Homo sapiens

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A, C, I N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
PCA
Query on PCA
A, B, C, D, E, F, G, H, I, J, K, L L-PEPTIDE LINKING C5 H7 N O3 GLU
TYS
Query on TYS
B, D, F, H, J, L L-PEPTIDE LINKING C9 H11 N O6 S TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.49 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.207
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 128.77 α = 90.00
b = 66.25 β = 98.00
c = 198.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-05-03
  • Released Date: 2010-06-16
  • Deposition author(s): Pejchal, R., Walker, L.M., Burton, D.R., Wilson, I.A.

Revision History

  • 2011-07-13
    Type: Version format compliance