1SJZ

ARSENATE REDUCTASE R60K MUTANT +0.4M ARSENITE FROM E. COLI


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.183

Literature

Macromolecules
Sequence Display for 1SJZ

Classification: OXIDOREDUCTASE

Total Structure Weight: 16516.76

Macromolecule Entities
Molecule Chains Length Organism Details
Arsenate reductase A 140 Escherichia coli EC#: 1.20.4.1 IUBMB
Mutation: C12X, R60K
Gene Name(s): arsC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CESIUM ION
Cs
NCMHKCKGHRPLCM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TAS
Query on TAS

A TRIHYDROXYARSENITE(III)
As H3 O3
GCPXMJHSNVMWNM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
CZ2
Query on CZ2
A L-PEPTIDE LINKING C3 H8 As N O4 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.183
  • Space Group: P 61 2 2

Unit Cell:

Length (Å) Angle (°)
a = 86.72 α = 90.00
b = 86.72 β = 90.00
c = 116.09 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-03-04
  • Released Date: 2005-03-08
  • Deposition author(s): Demel, S., Edwards, B.F.

Revision History

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