1NO6

Potent, Selective Protein Tyrosine Phosphatase 1B Inhibitor Compound 5 Using a Linked-Fragment Strategy


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 1NO6

Classification: HYDROLASE

Total Structure Weight: 37700.95

Macromolecule Entities
Molecule Chains Length Organism Details
Protein-tyrosine phosphatase, non-receptor type 1 A 321 Homo sapiens EC#: 3.1.3.48 IUBMB
Fragment: PTP1B catalytic domain
Gene Name(s): PTPN1 Gene View PTP1B
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
794
Query on 794

A 2-[(CARBOXYCARBONYL)(1-NAPHTHYL)AMINO]BENZOIC ACID
COMPOUND 5, 2-(NAPHTHALEN-1-YL-OXALYL-AMINO)- BENZOIC ACID (Synonym)
C19 H13 N O5
WQWCUHJIERBOSM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
794 Kd: 26000 nM (100) BindingDB
Ki: 24000 - 158489 nM (100) BindingDB

N/A in BindingMoad
Ki: 39000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.202
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 88.90 α = 90.00
b = 88.90 β = 90.00
c = 105.68 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-01-15
  • Released Date: 2003-04-08
  • Deposition author(s): Szczepankiewicz, B.G., Liu, G., Hajduk, P.J., Abad-Zapatero, C., Pei, Z., Xin, Z., Lubben, T., Trevillyan, J.M., Stashko, M.A., Ballaron, S.J., Liang, H., Huang, F., Hutchins, C.W., Fesik, S.W., Jirousek, M.R.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance