1SIJ

Crystal structure of the Aldehyde Dehydrogenase (a.k.a. AOR or MOP) of Desulfovibrio gigas covalently bound to [AsO3]-


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 1SIJ

Classification: OXIDOREDUCTASE

Total Structure Weight: 98614.51

Macromolecule Entities
Molecule Chains Length Organism Details
Aldehyde oxidoreductase A 907 Desulfovibrio gigas EC#: 1.2.99.7 IUBMB
Details: biologically relevant dimer cannot be unequivocally identified in the crystal
Gene Name(s): mop
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PCD
Query on PCD

A (MOLYBDOPTERIN-CYTOSINE DINUCLEOTIDE-S,S)- DIOXO-AQUA-MOLYBDENUM(V)
MOLYBDENUM COFACTOR; MOCO (Synonym)
C19 H26 Mo N8 O16 P2 S2
YEBYDVFRFUQMER-NBXMTLLYDD
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FES
Query on FES

A FE2/S2 (INORGANIC) CLUSTER
Fe2 S2
NIXDOXVAJZFRNF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
AST
Query on AST

A ARSENITE
As O3
OWTFKEBRIAXSMO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.181
  • Space Group: P 61 2 2

Unit Cell:

Length (Å) Angle (°)
a = 142.78 α = 90.00
b = 142.78 β = 90.00
c = 161.58 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-03-01
  • Released Date: 2004-07-27
  • Deposition author(s): Boer, D.R., Thapper, A., Brondino, C.D., Romao, M.J., Moura, J.J.G.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance