1OEU

Oxidation state of protein tyrosine phosphatase 1B

Structural Biology Knowledgebase: 1OEU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.196

Literature

Macromolecules
Sequence Display for 1OEU

Classification: HYDROLASE

Total Structure Weight: 37422.27

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN-TYROSINE PHOSPHATASE, NON-RECEPTOR TYPE 1 A 321 Homo sapiens EC#: 3.1.3.48 IUBMB
Fragment: CATALYTIC DOMAIN, RESIDUES 1-321
Details: THE CATALYTIC CYS215 IS MODIFIED TO SULFINIC ACID (CYS-SO2H)
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
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
CSD
Query on CSD
A L-PEPTIDE LINKING C3 H7 N O4 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.196
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 88.91 α = 90.00
b = 88.91 β = 90.00
c = 104.64 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-31
  • Released Date: 2003-06-12
  • Deposition author(s): Van Montfort, R.L.M., Congreve, M., Tisi, D., Carr, R., Jhoti, H.

Revision History

  • 2014-11-05
    Type: Atom nomenclature | Details: HETATM
  • 2014-11-05
    Type: Other | Details: REMARK 525,MODRES
  • 2014-11-05
    Type: Geometry validation | Details: REMARK 500
  • 2014-11-05
    Type: Polymer description | Details: SEQRES
  • 2014-11-05
    Type: Non-polymer description | Details: HET,HETSYN,FORMUL,HETNAM
  • 2014-11-05
    Type: Linkage | Details: LINK
  • 2014-11-05
    Type: Version format compliance | Details: REMARK 4