1C85

CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH 2-(OXALYL-AMINO)-BENZOIC ACID


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.72 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.183

Literature

Macromolecules
Sequence Display for 1C85

Classification: HYDROLASE

Total Structure Weight: 34929.99

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
OBA
Query on OBA

A 2-(OXALYL-AMINO)-BENZOIC ACID
C9 H7 N O5
QBYNNSFEMMNINN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
OBA Ki: 22908.7 - 23000 nM (99) BindingDB

N/A in BindingMoad
Ki: 23000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.72 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.183
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 87.87 α = 90.00
b = 87.87 β = 90.00
c = 103.12 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): Andersen, H.S., Iversen, L.F., Branner, S., Rasmussen, H.B., Moller, N.P.

Revision History

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