1F4X

CRYSTAL STRUCTURE OF AN ANTI-CARBOHYDRATE ANTIBODY DIRECTED AGAINST VIBRIO CHOLERAE O1 IN COMPLEX WITH ANTIGEN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.185

Literature

Macromolecules
Sequence Display for 1F4X

Classification: IMMUNE SYSTEM

Total Structure Weight: 46080.64

Macromolecule Entities
Molecule Chains Length Organism Details
ANTIBODY S-20-4, FAB FRAGMENT, LIGHT CHAIN L 210 Mus musculus
ANTIBODY S-20-4, FAB FRAGMENT, HEAVY CHAIN H 216 Mus musculus

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

H 1,2-O-DIMETHYL-4-[2,4-DIHYDROXY-BUTYRAMIDO]- 4,6-DIDEOXY-ALPHA-D-MANNOPYRANOSIDE
C12 H23 N O7
NGGZJRAGGXAXNO-DZXYHILESA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
MGS N/A in BindingDB
Kd: 2600 nM  BindingMOAD
Kd: 2600 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.185
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 45.57 α = 90.00
b = 113.09 β = 100.57
c = 46.24 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-06-10
  • Released Date: 2000-08-02
  • Deposition author(s): Alzari, P.M., Souchon, H.

Revision History

  • 2016-10-26
    Type: Non-polymer description | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4