1C87

CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH 2-(OXALYL-AMINO-4,7-DIHYDRO-5H-THIENO[2,3-C]PYRAN-3-CARBOXYLIC ACID


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.194

Literature

Macromolecules
Sequence Display for 1C87

Classification: HYDROLASE

Total Structure Weight: 34991.81

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (PROTEIN-TYROSINE PHOSPHATASE 1B) A 298 Homo sapiens EC#: 3.1.3.48 IUBMB
Mutation: S151T, E252D
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
OPA
Query on OPA

A 2-(OXALYL-AMINO)-4,7-DIHYDRO-5H-THIENO[2,3- C]PYRAN-3-CARBOXYLIC ACID
C10 H9 N O6 S
SNNOZMNTPOIDSI-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
OPA Ki: 14000 - 14125.4 nM (99) BindingDB

Ki: 63000 nM  BindingMOAD
Ki: 63000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.194
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 87.90 α = 90.00
b = 87.90 β = 90.00
c = 103.09 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-04-16
  • Released Date: 2000-05-03
  • Deposition author(s): Iversen, L.F., Andersen, H.S., Mortensen, S.B., Moller, N.P.

Revision History

  • 2008-04-26
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance