1IGJ

26-10 FAB:DIGOXIN COMPLEX-AFFINITY AND SPECIFICITY DUE TO SURFACE COMPLEMENTARITY

Structural Biology Knowledgebase: 1IGJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Work: 0.176

Literature

Macromolecules
Sequence Display for 1IGJ

Classification: IMMUNOGLOBULIN

Total Structure Weight: 96291.92

Macromolecule Entities
Molecule Chains Length Organism Details
IGG2A-KAPPA 26-10 FAB (LIGHT CHAIN) A, C 219 Mus musculus Mutation: S7T, I27BL, E34N, P40A, V85I, Y87F, F89S, G91T, S92T, N103K
IGG2A-KAPPA 26-10 FAB (HEAVY CHAIN) B, D 218 Mus musculus Mutation: R13K, K19R, I20M, A24S, T28I, Y32F, I34M, H35N, K38R, R40S, P41H, E43K, G44S, E46D, W47Y, W50Y, Y52S, G53Y, N56V, K58G, E61Q, T73K, Q81E, S82AR, F91Y, R96S, G98N, F100W, Q105H, T107A

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

B, D DIGOXIN
C41 H64 O14
LTMHDMANZUZIPE-PUGKRICDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
DGX N/A in BindingDB
Kd: 0.1 nM  BindingMOAD
Kd: 0.1 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed:
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 44.16 α = 90.00
b = 164.43 β = 108.37
c = 70.01 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-02-19
  • Released Date: 1993-04-15
  • Deposition author(s): Jeffrey, P.D., Sheriff, S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4