1BT2

CATECHOL OXIDASE FROM IPOMOEA BATATAS (SWEET POTATOES) IN THE REDUCED CU(I)-CU(I) STATE

Structural Biology Knowledgebase: 1BT2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.184

Literature

Macromolecules
Sequence Display for 1BT2

Classification: OXIDOREDUCTASE

Total Structure Weight: 77916.02

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (CATECHOL OXIDASE) A, B 345 Ipomoea batatas EC#: 1.10.3.1 IUBMB
Details: COVALENT THIOETHER BOND BETWEEN H109 AND C92
Gene Name(s): co-1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
C2O
Query on C2O

A, B CU-O-CU LINKAGE
Cu2 O
BERDEBHAJNAUOM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.184
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.25 α = 90.00
b = 162.60 β = 95.30
c = 51.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-09-02
  • Released Date: 1999-09-02
  • Deposition author(s): Klabunde, T., Eicken, C., Sacchettini, J.C., Krebs, B.

Revision History

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