1ETZ

THE THREE-DIMENSIONAL STRUCTURE OF AN ANTI-SWEETENER FAB, NC10.14, SHOWS THE EXTENT OF STRUCTURAL DIVERSITY IN ANTIGEN RECOGNITION BY IMMUNOGLOBULINS

Structural Biology Knowledgebase: 1ETZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.198

Literature

Macromolecules
Sequence Display for 1ETZ

Classification: IMMUNE SYSTEM

Total Structure Weight: 96037.22

Macromolecule Entities
Molecule Chains Length Organism Details
FAB NC10.14 - LIGHT CHAIN A, L 215 Mus musculus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
FAB NC10.14 - HEAVY CHAIN B, H 228 Mus musculus Gene Name(s): Igh-3
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B, H N-(P-CYANOPHENYL)-N'-DIPHENYLMETHYL-GUANIDINE- ACETIC ACID
C23 H20 N4 O2
KGHMYJFHUHFOGL-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
GAS N/A in BindingDB
N/A in BindingMoad
Kd: 58 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.198
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 55.90 α = 106.70
b = 66.30 β = 107.60
c = 75.20 γ = 97.30

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-04-13
  • Released Date: 2000-10-18
  • Deposition author(s): Guddat, L.W., Shan, L., Broomell, C., Ramsland, P.A., Fan, Z., Anchin, J.M., Linthicum, D.S., Edmundson, A.B.

Revision History

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