1PTY

CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH TWO PHOSPHOTYROSINE MOLECULES

Structural Biology Knowledgebase: 1PTY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Observed: 0.181

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1PTY

Classification: HYDROLASE

Total Structure Weight: 37896.55

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN TYROSINE PHOSPHATASE 1B A 321 Homo sapiens EC#: 3.1.3.48 IUBMB
Mutation: C215S
Gene Name(s): PTPN1 Gene View PTP1B

Small Molecules
Ligands 2 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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Observed: 0.181
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 87.91 α = 90.00
b = 87.91 β = 90.00
c = 103.82 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-01-16
  • Released Date: 1998-01-21
  • Deposition author(s): Zhao, Y., Puius, Y.A., Sullivan, M., Lawrence, D., Almo, S.C., Zhang, Z.-Y.

Revision History

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