5DT1

Crystal structure of human Fab CAP256-VRC26.25, a potent V1V2-directed HIV-1 broadly neutralizing antibody


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.215
  • R-Value Work: 0.169

Literature

Macromolecules
Sequence Display for 5DT1

Classification: IMMUNE SYSTEM

Total Structure Weight: 51758.66

Macromolecule Entities
Molecule Chains Length Organism Details
Fab Heavy chain of broadly neutralizing antibody VRC26.25 H 257 Homo sapiens
Fab Light chain of broadly neutralizing antibody VRC26.25 L 217 Homo sapiens

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

L N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

L BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
TYS
Query on TYS
H L-PEPTIDE LINKING C9 H11 N O6 S TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.215
  • R-Value Work: 0.169
  • Space Group: P 21 2 21

Unit Cell:

Length (Å) Angle (°)
a = 77.02 α = 90.00
b = 77.03 β = 90.00
c = 85.23 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2015-09-17
  • Released Date: 2015-10-21
  • Deposition author(s): Gorman, J., Kwong, P.D.

Revision History

  • 2015-10-28
    Type: Database references
  • 2015-12-30
    Type: Database references