1AAX

CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH TWO BIS(PARA-PHOSPHOPHENYL)METHANE (BPPM) MOLECULES

Structural Biology Knowledgebase: 1AAX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.182

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1AAX

Classification: HYDROLASE

Total Structure Weight: 38022.54

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN TYROSINE PHOSPHATASE 1B A 321 Homo sapiens EC#: 3.1.3.48 IUBMB
Mutation: C215S, E304G
Gene Name(s): PTPN1 Gene View PTP1B

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BPM
Query on BPM

A 4-PHOSPHONOOXY-PHENYL-METHYL-[4-PHOSPHONOOXY]BENZEN
bis-(para-phosphophenyl) (Synonym)
C13 H14 O8 P2
LGSCVLKUKMBYNC-UHFFFAOYSA-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: 1.9 Å
  • R-Value Observed: 0.182
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 88.37 α = 90.00
b = 88.37 β = 90.00
c = 104.53 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-01-16
  • Released Date: 1998-03-04
  • Deposition author(s): Puius, Y.A., Zhao, Y., Sullivan, M., Lawrence, D., Almo, S.C., Zhang, Z.-Y.

Revision History

  • 2012-07-18
    Type: Non-polymer description | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4