1DBK

MOLECULAR BASIS OF CROSS-REACTIVITY AND THE LIMITS OF ANTIBODY-ANTIGEN COMPLEMENTARITY


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Observed: 0.213

Literature

Macromolecules
Sequence Display for 1DBK

Classification: IMMUNOGLOBULIN

Total Structure Weight: 47924.01

Macromolecule Entities
Molecule Chains Length Organism Details
IGG1-KAPPA DB3 FAB (LIGHT CHAIN) L 216 Mus musculus Mutation: I2V, S7I, S14N, V27BL, V27CI, E34H, F36Y, I48M, S56Y, V85I, Y87F, F89S, A91S, W96P
IGG1-KAPPA DB3 FAB (HEAVY CHAIN) H 219 Mus musculus Gene Name(s): Ighg1 Igh-4
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

H 5-BETA-ANDROSTANE-3,17-DIONE
C19 H28 O2
RAJWOBJTTGJROA-QJISAEMRSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ANO N/A in BindingDB
N/A in BindingMoad
IC50: 8 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Observed: 0.213
  • Space Group: P 64 2 2

Unit Cell:

Length (Å) Angle (°)
a = 134.76 α = 90.00
b = 134.76 β = 90.00
c = 124.21 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-08-24
  • Released Date: 1994-01-31
  • Deposition author(s): Arevalo, J.H., Wilson, I.A.

Revision History

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