1NZ7

POTENT, SELECTIVE INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE 1B USING A SECOND PHOSPHOTYROSINE BINDING SITE, complexed with compound 19.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.189

Literature

Macromolecules
Sequence Display for 1NZ7

Classification: HYDROLASE

Total Structure Weight: 38038.38

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
901
Query on 901

A 2-[(4-{2-ACETYLAMINO-2-[4-(1-CARBOXY-3-METHYLSULFANYL- PROPYLCARBAMOYL)-BUTYLCARBAMOYL]-ETHYL}-2- ETHYL-PHENYL)-OXALYL-AMINO]-BENZOIC ACID
COMPOUND 19 (Synonym)
C32 H40 N4 O10 S
JYWLVKREVMTEJA-ZEQRLZLVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
901 Ki: 63 - 77 nM (100) BindingDB

N/A in BindingMoad
Ki: 76 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.189
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 88.84 α = 90.00
b = 88.84 β = 90.00
c = 105.43 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-16
  • Released Date: 2003-05-20
  • Deposition author(s): Xin, Z., Oost, T.K., Abad-Zapatero, C., Hajduk, P.J., Pei, Z., Szczepankiewicz, B.G., Hutchins, C.W., Ballaron, S.J., Stashko, M.A., Lubben, T., Trevillyan, J.M., Jirousek, M.R., Liu, G.

Revision History

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