1PTV

CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH PHOSPHOTYROSINE

Structural Biology Knowledgebase: 1PTV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.172

Literature

Macromolecules
Sequence Display for 1PTV

Classification: COMPLEX (HYDROLASE / PEPTIDE)

Total Structure Weight: 37611.07

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN TYROSINE PHOSPHATASE 1B A 321 Homo sapiens EC#: 3.1.3.48 IUBMB
Mutation: S151T, C215S, 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
PTR
Query on PTR

A O-PHOSPHOTYROSINE
PHOSPHONOTYROSINE (Synonym)
C9 H12 N O6 P
DCWXELXMIBXGTH-QMMMGPOBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.172
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 88.20 α = 90.00
b = 88.20 β = 90.00
c = 103.60 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-04-21
  • Released Date: 1996-08-01
  • Deposition author(s): Barford, D., Jia, Z.

Revision History

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