2ZN7

CRYSTAL STRUCTURES OF PTP1B-Inhibitor Complexes


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.206 
  • R-Value Work: 0.178 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structure-based optimization of protein tyrosine phosphatase-1 B inhibitors: capturing interactions with arginine 24

Wan, Z.-K.Lee, J.Hotchandani, R.Moretto, A.Binnun, E.Wilson, D.P.Kirincich, S.J.Follows, B.C.Ipek, M.Xu, W.Joseph-McCarthy, D.Zhang, Y.-L.Tam, M.Erbe, D.V.Tobin, J.F.Li, W.Tam, S.Y.Mansour, T.S.Wu, J.

(2008) Chemmedchem 3: 1525-1529


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Tyrosine-protein phosphatase non-receptor type 1
A
299Homo sapiensMutation(s): 0 
Gene Names: PTPN1 (PTP1B)
EC: 3.1.3.48
Find proteins for P18031 (Homo sapiens)
Go to Gene View: PTPN1
Go to UniProtKB:  P18031
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
410
Query on 410

Download SDF File 
Download CCD File 
A
4-bromo-3-(carboxymethoxy)-5-{3-[cyclohexyl(phenylcarbonyl)amino]phenyl}thiophene-2-carboxylic acid
C26 H24 Br N O6 S
NXCMIBOFUBPJDM-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
410Kd: 13 nM BINDINGMOAD
410Ki: 13 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.206 
  • R-Value Work: 0.178 
  • Space Group: P 31 2 1
Unit Cell:
Length (Å)Angle (°)
a = 88.490α = 90.00
b = 88.490β = 90.00
c = 104.900γ = 120.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
DENZOdata reduction
PHENIXrefinement
CNSphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2008-04-22 
  • Released Date: 2008-10-07 
  • Deposition Author(s): Xu, W., Wu, J.

Revision History 

  • Version 1.0: 2008-10-07
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-10-11
    Type: Refinement description