1DYU

THE ACTIVE SITE BASE CONTROLS COFACTOR REACTIVITY IN ESCHERICHIA COLI AMINE OXIDASE: X-RAY CRYSTALLOGRAPHIC STUDIES WITH MUTATIONAL VARIANTS.

Structural Biology Knowledgebase: 1DYU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.185

Literature

Macromolecules
Sequence Display for 1DYU

Classification: OXIDOREDUCTASE

Total Structure Weight: 163022.34

Macromolecule Entities
Molecule Chains Length Organism Details
COPPER AMINE OXIDASE A, B 727 Escherichia coli EC#: 1.4.3.21 IUBMB
Mutation: Y466X
Details: EACH MONOMER CONTAINS ONE COPPER ATOM, TWO CALCIUM ATOMS, AND ONE 2,4,5, -TRIHYDROXYPHENYLALANINE QUINONE COFACTOR.
Gene Name(s): tynA maoA b1386 JW1381
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B COPPER (II) ION
Cu
JPVYNHNXODAKFH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
TPQ
Query on TPQ
A, B L-PEPTIDE LINKING C9 H9 N O5 TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.185
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 135.05 α = 90.00
b = 167.17 β = 90.00
c = 79.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-02-08
  • Released Date: 2000-02-29
  • Deposition author(s): Murray, J.M., Wilmot, C.M., Saysell, C.G., Jaeger, J., Knowles, P.F., Phillips, S.E.V., McPherson, M.J.

Revision History

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